63321310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4729}}^1$

素因数の和:4852

約数の個数: 32

約数和(自身を含む): 123963840

約数和(自身を除く): 60642530

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 4729, 6695, 9458, 13390, 23645, 47290, 61477, 122954, 307385, 487087, 614770, 974174, 2435435, 4870870, 6332131, 12664262, 31660655, 63321310]

約数ペア:

[(1, 63321310), (2, 31660655), (5, 12664262), (10, 6332131), (13, 4870870), (26, 2435435), (65, 974174), (103, 614770), (130, 487087), (206, 307385), (515, 122954), (1030, 61477), (1339, 47290), (2678, 23645), (4729, 13390), (6695, 9458)]