13787948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 25535328

約数和(自身を除く): 11747380

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 2053, 3358, 4106, 6716, 8212, 47219, 94438, 149869, 188876, 299738, 599476, 3446987, 6893974, 13787948]

約数ペア:

[(1, 13787948), (2, 6893974), (4, 3446987), (23, 599476), (46, 299738), (73, 188876), (92, 149869), (146, 94438), (292, 47219), (1679, 8212), (2053, 6716), (3358, 4106)]