8497863348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{133187}}^1$

素因数の和:133616

約数の個数: 48

約数和(自身を含む): 21405975360

約数和(自身を除く): 12908112012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 818, 1227, 1636, 2454, 4908, 5317, 10634, 15951, 21268, 31902, 63804, 133187, 266374, 399561, 532748, 799122, 1598244, 1731431, 3462862, 5194293, 6925724, 10388586, 20777172, 54473483, 108946966, 163420449, 217893932, 326840898, 653681796, 708155279, 1416310558, 2124465837, 2832621116, 4248931674, 8497863348]

約数ペア:

[(1, 8497863348), (2, 4248931674), (3, 2832621116), (4, 2124465837), (6, 1416310558), (12, 708155279), (13, 653681796), (26, 326840898), (39, 217893932), (52, 163420449), (78, 108946966), (156, 54473483), (409, 20777172), (818, 10388586), (1227, 6925724), (1636, 5194293), (2454, 3462862), (4908, 1731431), (5317, 1598244), (10634, 799122), (15951, 532748), (21268, 399561), (31902, 266374), (63804, 133187)]