13112272

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{1013}}^1$

素因数の和:1830

約数の個数: 20

約数和(自身を含む): 25461540

約数和(自身を除く): 12349268

約数列:

[1, 2, 4, 8, 16, 809, 1013, 1618, 2026, 3236, 4052, 6472, 8104, 12944, 16208, 819517, 1639034, 3278068, 6556136, 13112272]

約数ペア:

[(1, 13112272), (2, 6556136), (4, 3278068), (8, 1639034), (16, 819517), (809, 16208), (1013, 12944), (1618, 8104), (2026, 6472), (3236, 4052)]