260476942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{34721}}^1$

素因数の和:34776

約数の個数: 24

約数和(自身を含む): 443330496

約数和(自身を除く): 182853554

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 34721, 69442, 381931, 763862, 1076351, 2152702, 4201241, 8402482, 11839861, 23679722, 130238471, 260476942]

約数ペア:

[(1, 260476942), (2, 130238471), (11, 23679722), (22, 11839861), (31, 8402482), (62, 4201241), (121, 2152702), (242, 1076351), (341, 763862), (682, 381931), (3751, 69442), (7502, 34721)]