12994190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10739}}^1$

素因数の和:10768

約数の個数: 24

約数和(自身を含む): 25711560

約数和(自身を除く): 12717370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10739, 21478, 53695, 107390, 118129, 236258, 590645, 1181290, 1299419, 2598838, 6497095, 12994190]

約数ペア:

[(1, 12994190), (2, 6497095), (5, 2598838), (10, 1299419), (11, 1181290), (22, 590645), (55, 236258), (110, 118129), (121, 107390), (242, 53695), (605, 21478), (1210, 10739)]