1172215460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4508521}}^1$

素因数の和:4508543

約数の個数: 24

約数和(自身を含む): 2651010936

約数和(自身を除く): 1478795476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4508521, 9017042, 18034084, 22542605, 45085210, 58610773, 90170420, 117221546, 234443092, 293053865, 586107730, 1172215460]

約数ペア:

[(1, 1172215460), (2, 586107730), (4, 293053865), (5, 234443092), (10, 117221546), (13, 90170420), (20, 58610773), (26, 45085210), (52, 22542605), (65, 18034084), (130, 9017042), (260, 4508521)]