13103080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10567}}^1$

素因数の和:10609

約数の個数: 32

約数和(自身を含む): 30435840

約数和(自身を除く): 17332760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 10567, 21134, 42268, 52835, 84536, 105670, 211340, 327577, 422680, 655154, 1310308, 1637885, 2620616, 3275770, 6551540, 13103080]

約数ペア:

[(1, 13103080), (2, 6551540), (4, 3275770), (5, 2620616), (8, 1637885), (10, 1310308), (20, 655154), (31, 422680), (40, 327577), (62, 211340), (124, 105670), (155, 84536), (248, 52835), (310, 42268), (620, 21134), (1240, 10567)]