84401356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11677}}^1$

素因数の和:11833

約数の個数: 24

約数和(自身を含む): 160222160

約数和(自身を除く): 75820804

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 11677, 23354, 46708, 151801, 303602, 607204, 1623103, 3246206, 6492412, 21100339, 42200678, 84401356]

約数ペア:

[(1, 84401356), (2, 42200678), (4, 21100339), (13, 6492412), (26, 3246206), (52, 1623103), (139, 607204), (278, 303602), (556, 151801), (1807, 46708), (3614, 23354), (7228, 11677)]