291233633587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{885023}}^1$

素因数の和:886542

約数の個数: 16

約数和(自身を含む): 332308811520

約数和(自身を除く): 41075177933

約数列:

[1, 13, 17, 221, 1489, 19357, 25313, 329069, 885023, 11505299, 15045391, 195590083, 1317799247, 17131390211, 22402587199, 291233633587]

約数ペア:

[(1, 291233633587), (13, 22402587199), (17, 17131390211), (221, 1317799247), (1489, 195590083), (19357, 15045391), (25313, 11505299), (329069, 885023)]