12580716

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 30336768

約数和(自身を除く): 17756052

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 151, 159, 212, 262, 302, 318, 393, 453, 524, 604, 636, 786, 906, 1572, 1812, 6943, 8003, 13886, 16006, 19781, 20829, 24009, 27772, 32012, 39562, 41658, 48018, 59343, 79124, 83316, 96036, 118686, 237372, 1048393, 2096786, 3145179, 4193572, 6290358, 12580716]

約数ペア:

[(1, 12580716), (2, 6290358), (3, 4193572), (4, 3145179), (6, 2096786), (12, 1048393), (53, 237372), (106, 118686), (131, 96036), (151, 83316), (159, 79124), (212, 59343), (262, 48018), (302, 41658), (318, 39562), (393, 32012), (453, 27772), (524, 24009), (604, 20829), (636, 19781), (786, 16006), (906, 13886), (1572, 8003), (1812, 6943)]