12702996

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1373}}^1$

素因数の和:1640

約数の個数: 36

約数和(自身を含む): 32258772

約数和(自身を除く): 19555776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1373, 1542, 2313, 2746, 3084, 4119, 4626, 5492, 8238, 9252, 12357, 16476, 24714, 49428, 352861, 705722, 1058583, 1411444, 2117166, 3175749, 4234332, 6351498, 12702996]

約数ペア:

[(1, 12702996), (2, 6351498), (3, 4234332), (4, 3175749), (6, 2117166), (9, 1411444), (12, 1058583), (18, 705722), (36, 352861), (257, 49428), (514, 24714), (771, 16476), (1028, 12357), (1373, 9252), (1542, 8238), (2313, 5492), (2746, 4626), (3084, 4119)]