268878402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1149053}}^1$

素因数の和:1149074

約数の個数: 24

約数和(自身を含む): 627383484

約数和(自身を除く): 358505082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1149053, 2298106, 3447159, 6894318, 10341477, 14937689, 20682954, 29875378, 44813067, 89626134, 134439201, 268878402]

約数ペア:

[(1, 268878402), (2, 134439201), (3, 89626134), (6, 44813067), (9, 29875378), (13, 20682954), (18, 14937689), (26, 10341477), (39, 6894318), (78, 3447159), (117, 2298106), (234, 1149053)]