13240617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 20563200

約数和(自身を除く): 7322583

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 509, 667, 897, 1131, 1527, 2001, 6617, 8671, 11707, 14761, 19851, 26013, 35121, 44283, 152191, 191893, 339503, 456573, 575679, 1018509, 4413539, 13240617]

約数ペア:

[(1, 13240617), (3, 4413539), (13, 1018509), (23, 575679), (29, 456573), (39, 339503), (69, 191893), (87, 152191), (299, 44283), (377, 35121), (509, 26013), (667, 19851), (897, 14761), (1131, 11707), (1527, 8671), (2001, 6617)]