13207530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 36622080

約数和(自身を除く): 23414550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 577, 654, 763, 1090, 1154, 1526, 1635, 1731, 2289, 2885, 3270, 3462, 3815, 4039, 4578, 5770, 7630, 8078, 8655, 11445, 12117, 17310, 20195, 22890, 24234, 40390, 60585, 62893, 121170, 125786, 188679, 314465, 377358, 440251, 628930, 880502, 943395, 1320753, 1886790, 2201255, 2641506, 4402510, 6603765, 13207530]

約数ペア:

[(1, 13207530), (2, 6603765), (3, 4402510), (5, 2641506), (6, 2201255), (7, 1886790), (10, 1320753), (14, 943395), (15, 880502), (21, 628930), (30, 440251), (35, 377358), (42, 314465), (70, 188679), (105, 125786), (109, 121170), (210, 62893), (218, 60585), (327, 40390), (545, 24234), (577, 22890), (654, 20195), (763, 17310), (1090, 12117), (1154, 11445), (1526, 8655), (1635, 8078), (1731, 7630), (2289, 5770), (2885, 4578), (3270, 4039), (3462, 3815)]