134860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 309456

約数和(自身を除く): 174596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 613, 1226, 2452, 3065, 6130, 6743, 12260, 13486, 26972, 33715, 67430, 134860]

約数ペア:

[(1, 134860), (2, 67430), (4, 33715), (5, 26972), (10, 13486), (11, 12260), (20, 6743), (22, 6130), (44, 3065), (55, 2452), (110, 1226), (220, 613)]