7388972630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{149969}}^1$

素因数の和:150368

約数の個数: 32

約数和(自身を含む): 14361127200

約数和(自身を除く): 6972154570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1895, 3790, 4927, 9854, 24635, 49270, 149969, 299938, 749845, 1499690, 1949597, 3899194, 9747985, 19495970, 56838251, 113676502, 284191255, 568382510, 738897263, 1477794526, 3694486315, 7388972630]

約数ペア:

[(1, 7388972630), (2, 3694486315), (5, 1477794526), (10, 738897263), (13, 568382510), (26, 284191255), (65, 113676502), (130, 56838251), (379, 19495970), (758, 9747985), (1895, 3899194), (3790, 1949597), (4927, 1499690), (9854, 749845), (24635, 299938), (49270, 149969)]