85470684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547889}}^1$

素因数の和:547909

約数の個数: 24

約数和(自身を含む): 214772880

約数和(自身を除く): 129302196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 547889, 1095778, 1643667, 2191556, 3287334, 6574668, 7122557, 14245114, 21367671, 28490228, 42735342, 85470684]

約数ペア:

[(1, 85470684), (2, 42735342), (3, 28490228), (4, 21367671), (6, 14245114), (12, 7122557), (13, 6574668), (26, 3287334), (39, 2191556), (52, 1643667), (78, 1095778), (156, 547889)]