12516252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 33707520

約数和(自身を除く): 21191268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1367, 1526, 2289, 2734, 3052, 4101, 4578, 5468, 8202, 9156, 9569, 16404, 19138, 28707, 38276, 57414, 114828, 149003, 298006, 447009, 596012, 894018, 1043021, 1788036, 2086042, 3129063, 4172084, 6258126, 12516252]

約数ペア:

[(1, 12516252), (2, 6258126), (3, 4172084), (4, 3129063), (6, 2086042), (7, 1788036), (12, 1043021), (14, 894018), (21, 596012), (28, 447009), (42, 298006), (84, 149003), (109, 114828), (218, 57414), (327, 38276), (436, 28707), (654, 19138), (763, 16404), (1308, 9569), (1367, 9156), (1526, 8202), (2289, 5468), (2734, 4578), (3052, 4101)]