13060530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{20731}}^1$

素因数の和:20751

約数の個数: 48

約数和(自身を含む): 38810304

約数和(自身を除く): 25749774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 20731, 41462, 62193, 103655, 124386, 145117, 186579, 207310, 290234, 310965, 373158, 435351, 621930, 725585, 870702, 932895, 1306053, 1451170, 1865790, 2176755, 2612106, 4353510, 6530265, 13060530]

約数ペア:

[(1, 13060530), (2, 6530265), (3, 4353510), (5, 2612106), (6, 2176755), (7, 1865790), (9, 1451170), (10, 1306053), (14, 932895), (15, 870702), (18, 725585), (21, 621930), (30, 435351), (35, 373158), (42, 310965), (45, 290234), (63, 207310), (70, 186579), (90, 145117), (105, 124386), (126, 103655), (210, 62193), (315, 41462), (630, 20731)]