54874430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{422111}}^1$

素因数の和:422131

約数の個数: 16

約数和(自身を含む): 106372224

約数和(自身を除く): 51497794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 422111, 844222, 2110555, 4221110, 5487443, 10974886, 27437215, 54874430]

約数ペア:

[(1, 54874430), (2, 27437215), (5, 10974886), (10, 5487443), (13, 4221110), (26, 2110555), (65, 844222), (130, 422111)]