1263732

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 3005856

約数和(自身を除く): 1742124

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1987, 3974, 5961, 7948, 11922, 23844, 105311, 210622, 315933, 421244, 631866, 1263732]

約数ペア:

[(1, 1263732), (2, 631866), (3, 421244), (4, 315933), (6, 210622), (12, 105311), (53, 23844), (106, 11922), (159, 7948), (212, 5961), (318, 3974), (636, 1987)]