53780326

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{2213}}^1$

素因数の和:2663

約数の個数: 16

約数和(自身を含む): 83689200

約数和(自身を除く): 29908874

約数列:

[1, 2, 29, 58, 419, 838, 2213, 4426, 12151, 24302, 64177, 128354, 927247, 1854494, 26890163, 53780326]

約数ペア:

[(1, 53780326), (2, 26890163), (29, 1854494), (58, 927247), (419, 128354), (838, 64177), (2213, 24302), (4426, 12151)]