13900276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8623}}^1$

素因数の和:8671

約数の個数: 24

約数和(自身を含む): 27044864

約数和(自身を除く): 13144588

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 8623, 17246, 34492, 112099, 224198, 267313, 448396, 534626, 1069252, 3475069, 6950138, 13900276]

約数ペア:

[(1, 13900276), (2, 6950138), (4, 3475069), (13, 1069252), (26, 534626), (31, 448396), (52, 267313), (62, 224198), (124, 112099), (403, 34492), (806, 17246), (1612, 8623)]