13885809

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^2$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 22034880

約数和(自身を除く): 8149071

約数列:

[1, 3, 7, 21, 29, 87, 151, 203, 453, 609, 1057, 3171, 4379, 13137, 22801, 30653, 68403, 91959, 159607, 478821, 661229, 1983687, 4628603, 13885809]

約数ペア:

[(1, 13885809), (3, 4628603), (7, 1983687), (21, 661229), (29, 478821), (87, 159607), (151, 91959), (203, 68403), (453, 30653), (609, 22801), (1057, 13137), (3171, 4379)]