12697510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9547}}^1$

素因数の和:9580

約数の個数: 32

約数和(自身を含む): 27498240

約数和(自身を除く): 14800730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 9547, 19094, 47735, 66829, 95470, 133658, 181393, 334145, 362786, 668290, 906965, 1269751, 1813930, 2539502, 6348755, 12697510]

約数ペア:

[(1, 12697510), (2, 6348755), (5, 2539502), (7, 1813930), (10, 1269751), (14, 906965), (19, 668290), (35, 362786), (38, 334145), (70, 181393), (95, 133658), (133, 95470), (190, 66829), (266, 47735), (665, 19094), (1330, 9547)]