89297858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{5443}}^1$

素因数の和:6089

約数の個数: 16

約数和(自身を含む): 144505536

約数和(自身を除く): 55207678

約数列:

[1, 2, 13, 26, 631, 1262, 5443, 8203, 10886, 16406, 70759, 141518, 3434533, 6869066, 44648929, 89297858]

約数ペア:

[(1, 89297858), (2, 44648929), (13, 6869066), (26, 3434533), (631, 141518), (1262, 70759), (5443, 16406), (8203, 10886)]