249291276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1598021}}^1$

素因数の和:1598041

約数の個数: 24

約数和(自身を含む): 626424624

約数和(自身を除く): 377133348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1598021, 3196042, 4794063, 6392084, 9588126, 19176252, 20774273, 41548546, 62322819, 83097092, 124645638, 249291276]

約数ペア:

[(1, 249291276), (2, 124645638), (3, 83097092), (4, 62322819), (6, 41548546), (12, 20774273), (13, 19176252), (26, 9588126), (39, 6392084), (52, 4794063), (78, 3196042), (156, 1598021)]