25375038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3221}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 55212192

約数和(自身を除く): 29837154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3221, 3939, 6442, 7878, 9663, 19326, 41873, 83746, 125619, 251238, 325321, 650642, 975963, 1951926, 4229173, 8458346, 12687519, 25375038]

約数ペア:

[(1, 25375038), (2, 12687519), (3, 8458346), (6, 4229173), (13, 1951926), (26, 975963), (39, 650642), (78, 325321), (101, 251238), (202, 125619), (303, 83746), (606, 41873), (1313, 19326), (2626, 9663), (3221, 7878), (3939, 6442)]