About the Number

201313424

201313423 ← → 201313425

2進数表記:1011111111111100110010010000

漢数字表記:二億百三十一万三千四百二十四

素因数分解:

2 4 × 13 1 × 179 1 × 5407 1

素因数の和:5607
約数の個数: 40
約数和(自身を含む): 422472960
約数和(自身を除く): 221159536

約数列:
[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 2327, 2864, 4654, 5407, 9308, 10814, 18616, 21628, 37232, 43256, 70291, 86512, 140582, 281164, 562328, 967853, 1124656, 1935706, 3871412, 7742824, 12582089, 15485648, 25164178, 50328356, 100656712, 201313424]

約数ペア:
[(1, 201313424), (2, 100656712), (4, 50328356), (8, 25164178), (13, 15485648), (16, 12582089), (26, 7742824), (52, 3871412), (104, 1935706), (179, 1124656), (208, 967853), (358, 562328), (716, 281164), (1432, 140582), (2327, 86512), (2864, 70291), (4654, 43256), (5407, 37232), (9308, 21628), (10814, 18616)]

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