13309038205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{6473}}^1$

素因数の和:7461

約数の個数: 32

約数和(自身を含む): 17563703040

約数和(自身を除く): 4254664835

約数列:

[1, 5, 19, 23, 95, 115, 437, 941, 2185, 4705, 6473, 17879, 21643, 32365, 89395, 108215, 122987, 148879, 411217, 614935, 744395, 2056085, 2828701, 6091093, 14143505, 30455465, 115730767, 140095139, 578653835, 700475695, 2661807641, 13309038205]

約数ペア:

[(1, 13309038205), (5, 2661807641), (19, 700475695), (23, 578653835), (95, 140095139), (115, 115730767), (437, 30455465), (941, 14143505), (2185, 6091093), (4705, 2828701), (6473, 2056085), (17879, 744395), (21643, 614935), (32365, 411217), (89395, 148879), (108215, 122987)]