13272454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{809}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 21500640

約数和(自身を除く): 8228186

約数列:

[1, 2, 13, 26, 631, 809, 1262, 1618, 8203, 10517, 16406, 21034, 510479, 1020958, 6636227, 13272454]

約数ペア:

[(1, 13272454), (2, 6636227), (13, 1020958), (26, 510479), (631, 21034), (809, 16406), (1262, 10517), (1618, 8203)]