988800506

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{69959}}^1$

素因数の和:70189

約数の個数: 16

約数和(自身を含む): 1531284480

約数和(自身を除く): 542483974

約数列:

[1, 2, 37, 74, 191, 382, 7067, 14134, 69959, 139918, 2588483, 5176966, 13362169, 26724338, 494400253, 988800506]

約数ペア:

[(1, 988800506), (2, 494400253), (37, 26724338), (74, 13362169), (191, 5176966), (382, 2588483), (7067, 139918), (14134, 69959)]