680769922

素因数分解:

$2^1\times 7^1\times {\mathrm{4397}}^1\times {\mathrm{11059}}^1$

素因数の和:15465

約数の個数: 16

約数和(自身を含む): 1167405120

約数和(自身を除く): 486635198

約数列:

[1, 2, 7, 14, 4397, 8794, 11059, 22118, 30779, 61558, 77413, 154826, 48626423, 97252846, 340384961, 680769922]

約数ペア:

[(1, 680769922), (2, 340384961), (7, 97252846), (14, 48626423), (4397, 154826), (8794, 77413), (11059, 61558), (22118, 30779)]