About the Number

127012956

127012955 ← → 127012957

2進数表記:111100100100001000001011100

漢数字表記:一億二千七百一万二千九百五十六

素因数分解:

2 2 × 3 1 × 7 1 × 1201 1 × 1259 1

素因数の和:2474
約数の個数: 48
約数和(自身を含む): 339252480
約数和(自身を除く): 212239524

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1201, 1259, 2402, 2518, 3603, 3777, 4804, 5036, 7206, 7554, 8407, 8813, 14412, 15108, 16814, 17626, 25221, 26439, 33628, 35252, 50442, 52878, 100884, 105756, 1512059, 3024118, 4536177, 6048236, 9072354, 10584413, 18144708, 21168826, 31753239, 42337652, 63506478, 127012956]

約数ペア:
[(1, 127012956), (2, 63506478), (3, 42337652), (4, 31753239), (6, 21168826), (7, 18144708), (12, 10584413), (14, 9072354), (21, 6048236), (28, 4536177), (42, 3024118), (84, 1512059), (1201, 105756), (1259, 100884), (2402, 52878), (2518, 50442), (3603, 35252), (3777, 33628), (4804, 26439), (5036, 25221), (7206, 17626), (7554, 16814), (8407, 15108), (8813, 14412)]

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