13660290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{21683}}^1$

素因数の和:21703

約数の個数: 48

約数和(自身を含む): 40592448

約数和(自身を除く): 26932158

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, 21683, 43366, 65049, 108415, 130098, 151781, 195147, 216830, 303562, 325245, 390294, 455343, 650490, 758905, 910686, 975735, 1366029, 1517810, 1951470, 2276715, 2732058, 4553430, 6830145, 13660290]

約数ペア:

[(1, 13660290), (2, 6830145), (3, 4553430), (5, 2732058), (6, 2276715), (7, 1951470), (9, 1517810), (10, 1366029), (14, 975735), (15, 910686), (18, 758905), (21, 650490), (30, 455343), (35, 390294), (42, 325245), (45, 303562), (63, 216830), (70, 195147), (90, 151781), (105, 130098), (126, 108415), (210, 65049), (315, 43366), (630, 21683)]