13914428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4003}}^1$

素因数の和:4097

約数の個数: 24

約数和(自身を含む): 26906880

約数和(自身を除く): 12992452

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 4003, 8006, 16012, 44033, 88066, 176132, 316237, 632474, 1264948, 3478607, 6957214, 13914428]

約数ペア:

[(1, 13914428), (2, 6957214), (4, 3478607), (11, 1264948), (22, 632474), (44, 316237), (79, 176132), (158, 88066), (316, 44033), (869, 16012), (1738, 8006), (3476, 4003)]