1394713260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7748407}}^1$

素因数の和:7748422

約数の個数: 36

約数和(自身を含む): 4230630768

約数和(自身を除く): 2835917508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7748407, 15496814, 23245221, 30993628, 38742035, 46490442, 69735663, 77484070, 92980884, 116226105, 139471326, 154968140, 232452210, 278942652, 348678315, 464904420, 697356630, 1394713260]

約数ペア:

[(1, 1394713260), (2, 697356630), (3, 464904420), (4, 348678315), (5, 278942652), (6, 232452210), (9, 154968140), (10, 139471326), (12, 116226105), (15, 92980884), (18, 77484070), (20, 69735663), (30, 46490442), (36, 38742035), (45, 30993628), (60, 23245221), (90, 15496814), (180, 7748407)]