13916940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 39234048

約数和(自身を除く): 25317108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1423, 1630, 1956, 2445, 2846, 3260, 4269, 4890, 5692, 7115, 8538, 9780, 14230, 17076, 21345, 28460, 42690, 85380, 231949, 463898, 695847, 927796, 1159745, 1391694, 2319490, 2783388, 3479235, 4638980, 6958470, 13916940]

約数ペア:

[(1, 13916940), (2, 6958470), (3, 4638980), (4, 3479235), (5, 2783388), (6, 2319490), (10, 1391694), (12, 1159745), (15, 927796), (20, 695847), (30, 463898), (60, 231949), (163, 85380), (326, 42690), (489, 28460), (652, 21345), (815, 17076), (978, 14230), (1423, 9780), (1630, 8538), (1956, 7115), (2445, 5692), (2846, 4890), (3260, 4269)]