812172

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 1932336

約数和(自身を除く): 1120164

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1277, 2554, 3831, 5108, 7662, 15324, 67681, 135362, 203043, 270724, 406086, 812172]

約数ペア:

[(1, 812172), (2, 406086), (3, 270724), (4, 203043), (6, 135362), (12, 67681), (53, 15324), (106, 7662), (159, 5108), (212, 3831), (318, 2554), (636, 1277)]