899047627198

素因数分解:

$2^1\times 7^1\times {\mathrm{139309}}^1\times {\mathrm{460973}}^1$

素因数の和:600291

約数の個数: 16

約数和(自身を含む): 1541238910560

約数和(自身を除く): 642191283362

約数列:

[1, 2, 7, 14, 139309, 278618, 460973, 921946, 975163, 1950326, 3226811, 6453622, 64217687657, 128435375314, 449523813599, 899047627198]

約数ペア:

[(1, 899047627198), (2, 449523813599), (7, 128435375314), (14, 64217687657), (139309, 6453622), (278618, 3226811), (460973, 1950326), (921946, 975163)]