129715638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{14717}}^1$

素因数の和:14848

約数の個数: 32

約数和(自身を含む): 281879136

約数和(自身を除く): 152163498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 14717, 29434, 44151, 88302, 191321, 382642, 573963, 1147926, 1663021, 3326042, 4989063, 9978126, 21619273, 43238546, 64857819, 129715638]

約数ペア:

[(1, 129715638), (2, 64857819), (3, 43238546), (6, 21619273), (13, 9978126), (26, 4989063), (39, 3326042), (78, 1663021), (113, 1147926), (226, 573963), (339, 382642), (678, 191321), (1469, 88302), (2938, 44151), (4407, 29434), (8814, 14717)]