259660676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{6791}}^1$

素因数の和:6896

約数の個数: 36

約数和(自身を含む): 505868160

約数和(自身を除く): 246207484

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1738, 3476, 6791, 9559, 13582, 19118, 27164, 38236, 74701, 149402, 298804, 536489, 821711, 1072978, 1643422, 2145956, 3286844, 5901379, 11802758, 23605516, 64915169, 129830338, 259660676]

約数ペア:

[(1, 259660676), (2, 129830338), (4, 64915169), (11, 23605516), (22, 11802758), (44, 5901379), (79, 3286844), (121, 2145956), (158, 1643422), (242, 1072978), (316, 821711), (484, 536489), (869, 298804), (1738, 149402), (3476, 74701), (6791, 38236), (9559, 27164), (13582, 19118)]