123508034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 203113344

約数和(自身を除く): 79605310

約数列:

[1, 2, 13, 26, 151, 163, 193, 302, 326, 386, 1963, 2119, 2509, 3926, 4238, 5018, 24613, 29143, 31459, 49226, 58286, 62918, 319969, 378859, 408967, 639938, 757718, 817934, 4750309, 9500618, 61754017, 123508034]

約数ペア:

[(1, 123508034), (2, 61754017), (13, 9500618), (26, 4750309), (151, 817934), (163, 757718), (193, 639938), (302, 408967), (326, 378859), (386, 319969), (1963, 62918), (2119, 58286), (2509, 49226), (3926, 31459), (4238, 29143), (5018, 24613)]