13906490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4651}}^1$

素因数の和:4694

約数の個数: 32

約数和(自身を含む): 28135296

約数和(自身を除く): 14228806

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 4651, 9302, 23255, 46510, 60463, 106973, 120926, 213946, 302315, 534865, 604630, 1069730, 1390649, 2781298, 6953245, 13906490]

約数ペア:

[(1, 13906490), (2, 6953245), (5, 2781298), (10, 1390649), (13, 1069730), (23, 604630), (26, 534865), (46, 302315), (65, 213946), (115, 120926), (130, 106973), (230, 60463), (299, 46510), (598, 23255), (1495, 9302), (2990, 4651)]