89008556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{244529}}^1$

素因数の和:244553

約数の個数: 24

約数和(自身を含む): 191711520

約数和(自身を除く): 102702964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 244529, 489058, 978116, 1711703, 3178877, 3423406, 6357754, 6846812, 12715508, 22252139, 44504278, 89008556]

約数ペア:

[(1, 89008556), (2, 44504278), (4, 22252139), (7, 12715508), (13, 6846812), (14, 6357754), (26, 3423406), (28, 3178877), (52, 1711703), (91, 978116), (182, 489058), (364, 244529)]