5131857094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{420851}}^1$

素因数の和:420940

約数の個数: 32

約数和(自身を含む): 9615626496

約数和(自身を除く): 4483769402

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 420851, 841702, 2945957, 5471063, 5891914, 10942126, 28197017, 38297441, 56394034, 76594882, 197379119, 366561221, 394758238, 733122442, 2565928547, 5131857094]

約数ペア:

[(1, 5131857094), (2, 2565928547), (7, 733122442), (13, 394758238), (14, 366561221), (26, 197379119), (67, 76594882), (91, 56394034), (134, 38297441), (182, 28197017), (469, 10942126), (871, 5891914), (938, 5471063), (1742, 2945957), (6097, 841702), (12194, 420851)]