13920474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 29289600

約数和(自身を除く): 15369126

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 677, 894, 1354, 2031, 3427, 4062, 6854, 10281, 15571, 20562, 31142, 46713, 93426, 100873, 201746, 302619, 605238, 2320079, 4640158, 6960237, 13920474]

約数ペア:

[(1, 13920474), (2, 6960237), (3, 4640158), (6, 2320079), (23, 605238), (46, 302619), (69, 201746), (138, 100873), (149, 93426), (298, 46713), (447, 31142), (677, 20562), (894, 15571), (1354, 10281), (2031, 6854), (3427, 4062)]