337221352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{13567}}^1$

素因数の和:13825

約数の個数: 32

約数和(自身を含む): 683827200

約数和(自身を除く): 346605848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 3107, 6214, 12428, 13567, 24856, 27134, 54268, 108536, 176371, 352742, 705484, 1410968, 3242513, 6485026, 12970052, 25940104, 42152669, 84305338, 168610676, 337221352]

約数ペア:

[(1, 337221352), (2, 168610676), (4, 84305338), (8, 42152669), (13, 25940104), (26, 12970052), (52, 6485026), (104, 3242513), (239, 1410968), (478, 705484), (956, 352742), (1912, 176371), (3107, 108536), (6214, 54268), (12428, 27134), (13567, 24856)]