985353044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{52783}}^1$

素因数の和:53159

約数の個数: 24

約数和(自身を含む): 1862219520

約数和(自身を除く): 876866476

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 18668, 52783, 105566, 211132, 686179, 1372358, 2744716, 18949097, 37898194, 75796388, 246338261, 492676522, 985353044]

約数ペア:

[(1, 985353044), (2, 492676522), (4, 246338261), (13, 75796388), (26, 37898194), (52, 18949097), (359, 2744716), (718, 1372358), (1436, 686179), (4667, 211132), (9334, 105566), (18668, 52783)]