6536920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{967}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 15942960

約数和(自身を除く): 9406040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 967, 1352, 1690, 1934, 3380, 3868, 4835, 6760, 7736, 9670, 12571, 19340, 25142, 38680, 50284, 62855, 100568, 125710, 163423, 251420, 326846, 502840, 653692, 817115, 1307384, 1634230, 3268460, 6536920]

約数ペア:

[(1, 6536920), (2, 3268460), (4, 1634230), (5, 1307384), (8, 817115), (10, 653692), (13, 502840), (20, 326846), (26, 251420), (40, 163423), (52, 125710), (65, 100568), (104, 62855), (130, 50284), (169, 38680), (260, 25142), (338, 19340), (520, 12571), (676, 9670), (845, 7736), (967, 6760), (1352, 4835), (1690, 3868), (1934, 3380)]