About the Number

12590959940

12590959939 ← → 12590959941

2進数表記:1011101110011110101100110101000100

漢数字表記:百二十五億九千九十五万九千九百四十

素因数分解:

2 2 × 5 1 × 13 1 × 89 1 × 509 1 × 1069 1

素因数の和:1689
約数の個数: 96
約数和(自身を含む): 28878444000
約数和(自身を除く): 16287484060

約数列:
[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 509, 890, 1018, 1069, 1157, 1780, 2036, 2138, 2314, 2545, 4276, 4628, 5090, 5345, 5785, 6617, 10180, 10690, 11570, 13234, 13897, 21380, 23140, 26468, 27794, 33085, 45301, 55588, 66170, 69485, 90602, 95141, 132340, 138970, 181204, 190282, 226505, 277940, 380564, 453010, 475705, 544121, 588913, 906020, 951410, 1088242, 1177826, 1236833, 1902820, 2176484, 2355652, 2473666, 2720605, 2944565, 4947332, 5441210, 5889130, 6184165, 7073573, 10882420, 11778260, 12368330, 14147146, 24736660, 28294292, 35367865, 48426769, 70735730, 96853538, 141471460, 193707076, 242133845, 484267690, 629547997, 968535380, 1259095994, 2518191988, 3147739985, 6295479970, 12590959940]

約数ペア:
[(1, 12590959940), (2, 6295479970), (4, 3147739985), (5, 2518191988), (10, 1259095994), (13, 968535380), (20, 629547997), (26, 484267690), (52, 242133845), (65, 193707076), (89, 141471460), (130, 96853538), (178, 70735730), (260, 48426769), (356, 35367865), (445, 28294292), (509, 24736660), (890, 14147146), (1018, 12368330), (1069, 11778260), (1157, 10882420), (1780, 7073573), (2036, 6184165), (2138, 5889130), (2314, 5441210), (2545, 4947332), (4276, 2944565), (4628, 2720605), (5090, 2473666), (5345, 2355652), (5785, 2176484), (6617, 1902820), (10180, 1236833), (10690, 1177826), (11570, 1088242), (13234, 951410), (13897, 906020), (21380, 588913), (23140, 544121), (26468, 475705), (27794, 453010), (33085, 380564), (45301, 277940), (55588, 226505), (66170, 190282), (69485, 181204), (90602, 138970), (95141, 132340)]

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