86946418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{10103}}^1$

素因数の和:10449

約数の個数: 16

約数和(自身を含む): 140890176

約数和(自身を除く): 53943758

約数列:

[1, 2, 13, 26, 331, 662, 4303, 8606, 10103, 20206, 131339, 262678, 3344093, 6688186, 43473209, 86946418]

約数ペア:

[(1, 86946418), (2, 43473209), (13, 6688186), (26, 3344093), (331, 262678), (662, 131339), (4303, 20206), (8606, 10103)]