249797652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1601267}}^1$

素因数の和:1601287

約数の個数: 24

約数和(自身を含む): 627697056

約数和(自身を除く): 377899404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1601267, 3202534, 4803801, 6405068, 9607602, 19215204, 20816471, 41632942, 62449413, 83265884, 124898826, 249797652]

約数ペア:

[(1, 249797652), (2, 124898826), (3, 83265884), (4, 62449413), (6, 41632942), (12, 20816471), (13, 19215204), (26, 9607602), (39, 6405068), (52, 4803801), (78, 3202534), (156, 1601267)]