25708536430

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{4074253}}^1$

素因数の和:4074891

約数の個数: 16

約数和(自身を含む): 46348713504

約数和(自身を除く): 20640177074

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 4074253, 8148506, 20371265, 40742530, 2570853643, 5141707286, 12854268215, 25708536430]

約数ペア:

[(1, 25708536430), (2, 12854268215), (5, 5141707286), (10, 2570853643), (631, 40742530), (1262, 20371265), (3155, 8148506), (6310, 4074253)]