13265574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{45121}}^1$

素因数の和:45140

約数の個数: 24

約数和(自身を含む): 30863448

約数和(自身を除く): 17597874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 45121, 90242, 135363, 270726, 315847, 631694, 947541, 1895082, 2210929, 4421858, 6632787, 13265574]

約数ペア:

[(1, 13265574), (2, 6632787), (3, 4421858), (6, 2210929), (7, 1895082), (14, 947541), (21, 631694), (42, 315847), (49, 270726), (98, 135363), (147, 90242), (294, 45121)]