13426352

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 27050352

約数和(自身を除く): 13624000

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 211, 328, 388, 422, 656, 776, 844, 1552, 1688, 3376, 3977, 7954, 8651, 15908, 17302, 20467, 31816, 34604, 40934, 63632, 69208, 81868, 138416, 163736, 327472, 839147, 1678294, 3356588, 6713176, 13426352]

約数ペア:

[(1, 13426352), (2, 6713176), (4, 3356588), (8, 1678294), (16, 839147), (41, 327472), (82, 163736), (97, 138416), (164, 81868), (194, 69208), (211, 63632), (328, 40934), (388, 34604), (422, 31816), (656, 20467), (776, 17302), (844, 15908), (1552, 8651), (1688, 7954), (3376, 3977)]