69811144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{671261}}^1$

素因数の和:671280

約数の個数: 16

約数和(自身を含む): 140965020

約数和(自身を除く): 71153876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 671261, 1342522, 2685044, 5370088, 8726393, 17452786, 34905572, 69811144]

約数ペア:

[(1, 69811144), (2, 34905572), (4, 17452786), (8, 8726393), (13, 5370088), (26, 2685044), (52, 1342522), (104, 671261)]