82813406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 137204928

約数和(自身を除く): 54391522

約数列:

[1, 2, 13, 26, 71, 113, 142, 226, 397, 794, 923, 1469, 1846, 2938, 5161, 8023, 10322, 16046, 28187, 44861, 56374, 89722, 104299, 208598, 366431, 583193, 732862, 1166386, 3185131, 6370262, 41406703, 82813406]

約数ペア:

[(1, 82813406), (2, 41406703), (13, 6370262), (26, 3185131), (71, 1166386), (113, 732862), (142, 583193), (226, 366431), (397, 208598), (794, 104299), (923, 89722), (1469, 56374), (1846, 44861), (2938, 28187), (5161, 16046), (8023, 10322)]