1330484536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{5381}}^1$

素因数の和:6415

約数の個数: 32

約数和(自身を含む): 2578193280

約数和(自身を除く): 1247708744

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 997, 1994, 3988, 5381, 7976, 10762, 21524, 30907, 43048, 61814, 123628, 166811, 247256, 333622, 667244, 1334488, 5364857, 10729714, 21459428, 42918856, 166310567, 332621134, 665242268, 1330484536]

約数ペア:

[(1, 1330484536), (2, 665242268), (4, 332621134), (8, 166310567), (31, 42918856), (62, 21459428), (124, 10729714), (248, 5364857), (997, 1334488), (1994, 667244), (3988, 333622), (5381, 247256), (7976, 166811), (10762, 123628), (21524, 61814), (30907, 43048)]