397788554014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{8353}}^1\times {\mathrm{580759}}^1$

素因数の和:589155

約数の個数: 16

約数和(自身を含む): 611310299040

約数和(自身を除く): 213521745026

約数列:

[1, 2, 41, 82, 8353, 16706, 342473, 580759, 684946, 1161518, 23811119, 47622238, 4851079927, 9702159854, 198894277007, 397788554014]

約数ペア:

[(1, 397788554014), (2, 198894277007), (41, 9702159854), (82, 4851079927), (8353, 47622238), (16706, 23811119), (342473, 1161518), (580759, 684946)]