426331378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{5101}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 727341120

約数和(自身を除く): 301009742

約数列:

[1, 2, 11, 22, 29, 58, 131, 262, 319, 638, 1441, 2882, 3799, 5101, 7598, 10202, 41789, 56111, 83578, 112222, 147929, 295858, 668231, 1336462, 1627219, 3254438, 7350541, 14701082, 19378699, 38757398, 213165689, 426331378]

約数ペア:

[(1, 426331378), (2, 213165689), (11, 38757398), (22, 19378699), (29, 14701082), (58, 7350541), (131, 3254438), (262, 1627219), (319, 1336462), (638, 668231), (1441, 295858), (2882, 147929), (3799, 112222), (5101, 83578), (7598, 56111), (10202, 41789)]