8871457282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1\times {\mathrm{1423}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 13972105728

約数和(自身を除く): 5100648446

約数列:

[1, 2, 23, 46, 313, 433, 626, 866, 1423, 2846, 7199, 9959, 14398, 19918, 32729, 65458, 135529, 271058, 445399, 616159, 890798, 1232318, 3117167, 6234334, 10244177, 14171657, 20488354, 28343314, 192857767, 385715534, 4435728641, 8871457282]

約数ペア:

[(1, 8871457282), (2, 4435728641), (23, 385715534), (46, 192857767), (313, 28343314), (433, 20488354), (626, 14171657), (866, 10244177), (1423, 6234334), (2846, 3117167), (7199, 1232318), (9959, 890798), (14398, 616159), (19918, 445399), (32729, 271058), (65458, 135529)]