1681082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 2963520

約数和(自身を除く): 1282438

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 83, 166, 247, 494, 533, 779, 1066, 1079, 1558, 1577, 2158, 3154, 3403, 6806, 10127, 20254, 20501, 41002, 44239, 64657, 88478, 129314, 840541, 1681082]

約数ペア:

[(1, 1681082), (2, 840541), (13, 129314), (19, 88478), (26, 64657), (38, 44239), (41, 41002), (82, 20501), (83, 20254), (166, 10127), (247, 6806), (494, 3403), (533, 3154), (779, 2158), (1066, 1577), (1079, 1558)]