2990178503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{243917}}^1$

素因数の和:243994

約数の個数: 16

約数和(自身を含む): 3442170816

約数和(自身を除く): 451992313

約数列:

[1, 13, 23, 41, 299, 533, 943, 12259, 243917, 3170921, 5610091, 10000597, 72931183, 130007761, 230013731, 2990178503]

約数ペア:

[(1, 2990178503), (13, 230013731), (23, 130007761), (41, 72931183), (299, 10000597), (533, 5610091), (943, 3170921), (12259, 243917)]