87877010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{675977}}^1$

素因数の和:675997

約数の個数: 16

約数和(自身を含む): 170346456

約数和(自身を除く): 82469446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 675977, 1351954, 3379885, 6759770, 8787701, 17575402, 43938505, 87877010]

約数ペア:

[(1, 87877010), (2, 43938505), (5, 17575402), (10, 8787701), (13, 6759770), (26, 3379885), (65, 1351954), (130, 675977)]