1330398422

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{71473}}^1$

素因数の和:71743

約数の個数: 16

約数和(自身を含む): 2053305072

約数和(自身を除く): 722906650

約数列:

[1, 2, 41, 82, 227, 454, 9307, 18614, 71473, 142946, 2930393, 5860786, 16224371, 32448742, 665199211, 1330398422]

約数ペア:

[(1, 1330398422), (2, 665199211), (41, 32448742), (82, 16224371), (227, 5860786), (454, 2930393), (9307, 142946), (18614, 71473)]