131919898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12163}}^1$

素因数の和:12222

約数の個数: 32

約数和(自身を含む): 236468160

約数和(自身を除く): 104548262

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 5423, 10846, 12163, 24326, 133793, 206771, 267586, 352727, 413542, 705454, 2274481, 3879997, 4548962, 5996359, 7759994, 11992718, 65959949, 131919898]

約数ペア:

[(1, 131919898), (2, 65959949), (11, 11992718), (17, 7759994), (22, 5996359), (29, 4548962), (34, 3879997), (58, 2274481), (187, 705454), (319, 413542), (374, 352727), (493, 267586), (638, 206771), (986, 133793), (5423, 24326), (10846, 12163)]