130147810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10321}}^1$

素因数の和:10438

約数の個数: 32

約数和(自身を含む): 254912112

約数和(自身を除く): 124764302

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 10321, 12610, 20642, 51605, 103210, 134173, 268346, 670865, 1001137, 1341730, 2002274, 5005685, 10011370, 13014781, 26029562, 65073905, 130147810]

約数ペア:

[(1, 130147810), (2, 65073905), (5, 26029562), (10, 13014781), (13, 10011370), (26, 5005685), (65, 2002274), (97, 1341730), (130, 1001137), (194, 670865), (485, 268346), (970, 134173), (1261, 103210), (2522, 51605), (6305, 20642), (10321, 12610)]