260295926

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{3671}}^1$

素因数の和:3988

約数の個数: 24

約数和(自身を含む): 430747632

約数和(自身を除く): 170451706

約数列:

[1, 2, 11, 22, 121, 242, 293, 586, 3223, 3671, 6446, 7342, 35453, 40381, 70906, 80762, 444191, 888382, 1075603, 2151206, 11831633, 23663266, 130147963, 260295926]

約数ペア:

[(1, 260295926), (2, 130147963), (11, 23663266), (22, 11831633), (121, 2151206), (242, 1075603), (293, 888382), (586, 444191), (3223, 80762), (3671, 70906), (6446, 40381), (7342, 35453)]