464872018

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 771805440

約数和(自身を除く): 306933422

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 2197, 2251, 4394, 4502, 7943, 15886, 29263, 58526, 103259, 105797, 206518, 211594, 380419, 760838, 1375361, 2750722, 4945447, 9890894, 17879693, 35759386, 232436009, 464872018]

約数ペア:

[(1, 464872018), (2, 232436009), (13, 35759386), (26, 17879693), (47, 9890894), (94, 4945447), (169, 2750722), (338, 1375361), (611, 760838), (1222, 380419), (2197, 211594), (2251, 206518), (4394, 105797), (4502, 103259), (7943, 58526), (15886, 29263)]