663468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 1667568

約数和(自身を除く): 1004100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4253, 8506, 12759, 17012, 25518, 51036, 55289, 110578, 165867, 221156, 331734, 663468]

約数ペア:

[(1, 663468), (2, 331734), (3, 221156), (4, 165867), (6, 110578), (12, 55289), (13, 51036), (26, 25518), (39, 17012), (52, 12759), (78, 8506), (156, 4253)]