418565524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{4051}}^1$

素因数の和:6055

約数の個数: 24

約数和(自身を含む): 789426848

約数和(自身を除く): 370861324

約数列:

[1, 2, 4, 13, 26, 52, 1987, 3974, 4051, 7948, 8102, 16204, 25831, 51662, 52663, 103324, 105326, 210652, 8049337, 16098674, 32197348, 104641381, 209282762, 418565524]

約数ペア:

[(1, 418565524), (2, 209282762), (4, 104641381), (13, 32197348), (26, 16098674), (52, 8049337), (1987, 210652), (3974, 105326), (4051, 103324), (7948, 52663), (8102, 51662), (16204, 25831)]