493802608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2374051}}^1$

素因数の和:2374072

約数の個数: 20

約数和(自身を含む): 1030338568

約数和(自身を除く): 536535960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2374051, 4748102, 9496204, 18992408, 30862663, 37984816, 61725326, 123450652, 246901304, 493802608]

約数ペア:

[(1, 493802608), (2, 246901304), (4, 123450652), (8, 61725326), (13, 37984816), (16, 30862663), (26, 18992408), (52, 9496204), (104, 4748102), (208, 2374051)]