1371409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 16

約数和(自身を含む): 1580544

約数和(自身を除く): 209135

約数列:

[1, 13, 31, 41, 83, 403, 533, 1079, 1271, 2573, 3403, 16523, 33449, 44239, 105493, 1371409]

約数ペア:

[(1, 1371409), (13, 105493), (31, 44239), (41, 33449), (83, 16523), (403, 3403), (533, 2573), (1079, 1271)]