747180300919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9871}}^1\times {\mathrm{9257}}^1$

素因数の和:19195

約数の個数: 32

約数和(自身を含む): 875198290176

約数和(自身を除く): 128017989257

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 9257, 9871, 120341, 128323, 157369, 167807, 342509, 365227, 2045797, 2181491, 4452617, 4747951, 5822653, 6208859, 75694489, 80715167, 91375847, 1187886011, 1553389399, 3380906339, 20194062187, 43951782407, 57475407763, 747180300919]

約数ペア:

[(1, 747180300919), (13, 57475407763), (17, 43951782407), (37, 20194062187), (221, 3380906339), (481, 1553389399), (629, 1187886011), (8177, 91375847), (9257, 80715167), (9871, 75694489), (120341, 6208859), (128323, 5822653), (157369, 4747951), (167807, 4452617), (342509, 2181491), (365227, 2045797)]