13881030790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126191189}}^1$

素因数の和:126191207

約数の個数: 16

約数和(自身を含む): 27257297040

約数和(自身を除く): 13376266250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 126191189, 252382378, 630955945, 1261911890, 1388103079, 2776206158, 6940515395, 13881030790]

約数ペア:

[(1, 13881030790), (2, 6940515395), (5, 2776206158), (10, 1388103079), (11, 1261911890), (22, 630955945), (55, 252382378), (110, 126191189)]