13231320988

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{1033}}^1\times {\mathrm{21491}}^1$

素因数の和:22677

約数の個数: 24

約数和(自身を含む): 23333864400

約数和(自身を除く): 10102543412

約数列:

[1, 2, 4, 149, 298, 596, 1033, 2066, 4132, 21491, 42982, 85964, 153917, 307834, 615668, 3202159, 6404318, 12808636, 22200203, 44400406, 88800812, 3307830247, 6615660494, 13231320988]

約数ペア:

[(1, 13231320988), (2, 6615660494), (4, 3307830247), (149, 88800812), (298, 44400406), (596, 22200203), (1033, 12808636), (2066, 6404318), (4132, 3202159), (21491, 615668), (42982, 307834), (85964, 153917)]