13131014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 24

約数和(自身を含む): 22402800

約数和(自身を除く): 9271786

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 1399, 2798, 4693, 9386, 18187, 26581, 36374, 53162, 345553, 505039, 691106, 1010078, 6565507, 13131014]

約数ペア:

[(1, 13131014), (2, 6565507), (13, 1010078), (19, 691106), (26, 505039), (38, 345553), (247, 53162), (361, 36374), (494, 26581), (722, 18187), (1399, 9386), (2798, 4693)]