11739637

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 3743243

約数列:

[1, 7, 13, 23, 71, 79, 91, 161, 299, 497, 553, 923, 1027, 1633, 1817, 2093, 5609, 6461, 7189, 11431, 12719, 21229, 23621, 39263, 72917, 129007, 148603, 165347, 510419, 903049, 1677091, 11739637]

約数ペア:

[(1, 11739637), (7, 1677091), (13, 903049), (23, 510419), (71, 165347), (79, 148603), (91, 129007), (161, 72917), (299, 39263), (497, 23621), (553, 21229), (923, 12719), (1027, 11431), (1633, 7189), (1817, 6461), (2093, 5609)]