3805100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2954

約数の個数: 36

約数和(自身を含む): 8895264

約数和(自身を除く): 5090164

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2927, 5854, 11708, 14635, 29270, 38051, 58540, 73175, 76102, 146350, 152204, 190255, 292700, 380510, 761020, 951275, 1902550, 3805100]

約数ペア:

[(1, 3805100), (2, 1902550), (4, 951275), (5, 761020), (10, 380510), (13, 292700), (20, 190255), (25, 152204), (26, 146350), (50, 76102), (52, 73175), (65, 58540), (100, 38051), (130, 29270), (260, 14635), (325, 11708), (650, 5854), (1300, 2927)]