16512156908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4999}}^1\times {\mathrm{63521}}^1$

素因数の和:68537

約数の個数: 24

約数和(自身を含む): 31125780000

約数和(自身を除く): 14613623092

約数列:

[1, 2, 4, 13, 26, 52, 4999, 9998, 19996, 63521, 64987, 127042, 129974, 254084, 259948, 825773, 1651546, 3303092, 317541479, 635082958, 1270165916, 4128039227, 8256078454, 16512156908]

約数ペア:

[(1, 16512156908), (2, 8256078454), (4, 4128039227), (13, 1270165916), (26, 635082958), (52, 317541479), (4999, 3303092), (9998, 1651546), (19996, 825773), (63521, 259948), (64987, 254084), (127042, 129974)]