25028822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 46654272

約数和(自身を除く): 21625450

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1217, 1469, 1582, 2434, 2938, 8519, 10283, 15821, 17038, 20566, 31642, 110747, 137521, 221494, 275042, 962647, 1787773, 1925294, 3575546, 12514411, 25028822]

約数ペア:

[(1, 25028822), (2, 12514411), (7, 3575546), (13, 1925294), (14, 1787773), (26, 962647), (91, 275042), (113, 221494), (182, 137521), (226, 110747), (791, 31642), (1217, 20566), (1469, 17038), (1582, 15821), (2434, 10283), (2938, 8519)]