1951394155198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1\times {\mathrm{13186343}}^1$

素因数の和:13187619

約数の個数: 16

約数和(自身を含む): 2977529220576

約数和(自身を除く): 1026135065378

約数列:

[1, 2, 61, 122, 1213, 2426, 73993, 147986, 13186343, 26372686, 804366923, 1608733846, 15995034059, 31990068118, 975697077599, 1951394155198]

約数ペア:

[(1, 1951394155198), (2, 975697077599), (61, 31990068118), (122, 15995034059), (1213, 1608733846), (2426, 804366923), (73993, 26372686), (147986, 13186343)]