13058520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108821}}^1$

素因数の和:108835

約数の個数: 32

約数和(自身を含む): 39175920

約数和(自身を除く): 26117400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108821, 217642, 326463, 435284, 544105, 652926, 870568, 1088210, 1305852, 1632315, 2176420, 2611704, 3264630, 4352840, 6529260, 13058520]

約数ペア:

[(1, 13058520), (2, 6529260), (3, 4352840), (4, 3264630), (5, 2611704), (6, 2176420), (8, 1632315), (10, 1305852), (12, 1088210), (15, 870568), (20, 652926), (24, 544105), (30, 435284), (40, 326463), (60, 217642), (120, 108821)]