127555862

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18481}}^1$

素因数の和:18536

約数の個数: 32

約数和(自身を含む): 239526720

約数和(自身を除く): 111970858

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 18481, 36962, 129367, 258734, 314177, 535949, 628354, 1071898, 2199239, 3751643, 4398478, 7503286, 9111133, 18222266, 63777931, 127555862]

約数ペア:

[(1, 127555862), (2, 63777931), (7, 18222266), (14, 9111133), (17, 7503286), (29, 4398478), (34, 3751643), (58, 2199239), (119, 1071898), (203, 628354), (238, 535949), (406, 314177), (493, 258734), (986, 129367), (3451, 36962), (6902, 18481)]