13210144

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{7789}}^1$

素因数の和:7852

約数の個数: 24

約数和(自身を含む): 26501580

約数和(自身を除く): 13291436

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 7789, 15578, 31156, 62312, 124624, 249248, 412817, 825634, 1651268, 3302536, 6605072, 13210144]

約数ペア:

[(1, 13210144), (2, 6605072), (4, 3302536), (8, 1651268), (16, 825634), (32, 412817), (53, 249248), (106, 124624), (212, 62312), (424, 31156), (848, 15578), (1696, 7789)]