891356469406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1\times {\mathrm{6827911}}^1$

素因数の和:6832947

約数の個数: 16

約数和(自身を含む): 1440170510688

約数和(自身を除く): 548814041282

約数列:

[1, 2, 13, 26, 5021, 10042, 65273, 130546, 6827911, 13655822, 88762843, 177525686, 34282941131, 68565882262, 445678234703, 891356469406]

約数ペア:

[(1, 891356469406), (2, 445678234703), (13, 68565882262), (26, 34282941131), (5021, 177525686), (10042, 88762843), (65273, 13655822), (130546, 6827911)]