11513060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44281}}^1$

素因数の和:44303

約数の個数: 24

約数和(自身を含む): 26037816

約数和(自身を除く): 14524756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 44281, 88562, 177124, 221405, 442810, 575653, 885620, 1151306, 2302612, 2878265, 5756530, 11513060]

約数ペア:

[(1, 11513060), (2, 5756530), (4, 2878265), (5, 2302612), (10, 1151306), (13, 885620), (20, 575653), (26, 442810), (52, 221405), (65, 177124), (130, 88562), (260, 44281)]