1330984551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{1423}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 1980840960

約数和(自身を除く): 649856409

約数列:

[1, 3, 13, 29, 39, 87, 377, 827, 1131, 1423, 2481, 4269, 10751, 18499, 23983, 32253, 41267, 55497, 71949, 123801, 311779, 536471, 935337, 1176821, 1609413, 3530463, 15298673, 34127809, 45896019, 102383427, 443661517, 1330984551]

約数ペア:

[(1, 1330984551), (3, 443661517), (13, 102383427), (29, 45896019), (39, 34127809), (87, 15298673), (377, 3530463), (827, 1609413), (1131, 1176821), (1423, 935337), (2481, 536471), (4269, 311779), (10751, 123801), (18499, 71949), (23983, 55497), (32253, 41267)]