13078612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4651}}^1$

素因数の和:4711

約数の個数: 24

約数和(自身を含む): 24748640

約数和(自身を除く): 11670028

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 4651, 9302, 18604, 88369, 172087, 176738, 344174, 353476, 688348, 3269653, 6539306, 13078612]

約数ペア:

[(1, 13078612), (2, 6539306), (4, 3269653), (19, 688348), (37, 353476), (38, 344174), (74, 176738), (76, 172087), (148, 88369), (703, 18604), (1406, 9302), (2812, 4651)]