126942784

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{6337}}^1$

素因数の和:6662

約数の個数: 28

約数和(自身を含む): 252746764

約数和(自身を除く): 125803980

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 2504, 5008, 6337, 10016, 12674, 20032, 25348, 50696, 101392, 202784, 405568, 1983481, 3966962, 7933924, 15867848, 31735696, 63471392, 126942784]

約数ペア:

[(1, 126942784), (2, 63471392), (4, 31735696), (8, 15867848), (16, 7933924), (32, 3966962), (64, 1983481), (313, 405568), (626, 202784), (1252, 101392), (2504, 50696), (5008, 25348), (6337, 20032), (10016, 12674)]