259670814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{114797}}^1$

素因数の和:114844

約数の個数: 32

約数和(自身を含む): 578581920

約数和(自身を除く): 318911106

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 114797, 229594, 344391, 688782, 1492361, 2984722, 3329113, 4477083, 6658226, 8954166, 9987339, 19974678, 43278469, 86556938, 129835407, 259670814]

約数ペア:

[(1, 259670814), (2, 129835407), (3, 86556938), (6, 43278469), (13, 19974678), (26, 9987339), (29, 8954166), (39, 6658226), (58, 4477083), (78, 3329113), (87, 2984722), (174, 1492361), (377, 688782), (754, 344391), (1131, 229594), (2262, 114797)]