626616510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{123593}}^1$

素因数の和:123629

約数の個数: 48

約数和(自身を含む): 1628474544

約数和(自身を除く): 1001858034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 123593, 247186, 370779, 617965, 741558, 1235930, 1606709, 1853895, 3213418, 3707790, 4820127, 8033545, 9640254, 16067090, 20887217, 24100635, 41774434, 48201270, 62661651, 104436085, 125323302, 208872170, 313308255, 626616510]

約数ペア:

[(1, 626616510), (2, 313308255), (3, 208872170), (5, 125323302), (6, 104436085), (10, 62661651), (13, 48201270), (15, 41774434), (26, 24100635), (30, 20887217), (39, 16067090), (65, 9640254), (78, 8033545), (130, 4820127), (169, 3707790), (195, 3213418), (338, 1853895), (390, 1606709), (507, 1235930), (845, 741558), (1014, 617965), (1690, 370779), (2535, 247186), (5070, 123593)]