12261550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 26596512

約数和(自身を除く): 14334962

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 661, 742, 1322, 1325, 1855, 2650, 3305, 3710, 4627, 6610, 9254, 9275, 16525, 18550, 23135, 33050, 35033, 46270, 70066, 115675, 175165, 231350, 245231, 350330, 490462, 875825, 1226155, 1751650, 2452310, 6130775, 12261550]

約数ペア:

[(1, 12261550), (2, 6130775), (5, 2452310), (7, 1751650), (10, 1226155), (14, 875825), (25, 490462), (35, 350330), (50, 245231), (53, 231350), (70, 175165), (106, 115675), (175, 70066), (265, 46270), (350, 35033), (371, 33050), (530, 23135), (661, 18550), (742, 16525), (1322, 9275), (1325, 9254), (1855, 6610), (2650, 4627), (3305, 3710)]