130945102

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 203292504

約数和(自身を除く): 72347402

約数列:

[1, 2, 47, 94, 107, 214, 277, 554, 2209, 4418, 5029, 10058, 13019, 26038, 29639, 59278, 236363, 472726, 611893, 1223786, 1393033, 2786066, 65472551, 130945102]

約数ペア:

[(1, 130945102), (2, 65472551), (47, 2786066), (94, 1393033), (107, 1223786), (214, 611893), (277, 472726), (554, 236363), (2209, 59278), (4418, 29639), (5029, 26038), (10058, 13019)]