126548147890

素因数分解:

$2^1\times 5^1\times {\mathrm{54521}}^1\times {\mathrm{232109}}^1$

素因数の和:286637

約数の個数: 16

約数和(自身を含む): 227791825560

約数和(自身を除く): 101243677670

約数列:

[1, 2, 5, 10, 54521, 109042, 232109, 272605, 464218, 545210, 1160545, 2321090, 12654814789, 25309629578, 63274073945, 126548147890]

約数ペア:

[(1, 126548147890), (2, 63274073945), (5, 25309629578), (10, 12654814789), (54521, 2321090), (109042, 1160545), (232109, 545210), (272605, 464218)]