13207179635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{4969}}^1$

素因数の和:5487

約数の個数: 32

約数和(自身を含む): 17280332160

約数和(自身を除く): 4073152525

約数列:

[1, 5, 13, 65, 103, 397, 515, 1339, 1985, 4969, 5161, 6695, 24845, 25805, 40891, 64597, 204455, 322985, 511807, 531583, 1972693, 2559035, 2657915, 6653491, 9863465, 25645009, 33267455, 128225045, 203187379, 1015936895, 2641435927, 13207179635]

約数ペア:

[(1, 13207179635), (5, 2641435927), (13, 1015936895), (65, 203187379), (103, 128225045), (397, 33267455), (515, 25645009), (1339, 9863465), (1985, 6653491), (4969, 2657915), (5161, 2559035), (6695, 1972693), (24845, 531583), (25805, 511807), (40891, 322985), (64597, 204455)]