12357550

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 36

約数和(自身を含む): 23710536

約数和(自身を除く): 11352986

約数列:

[1, 2, 5, 10, 25, 50, 59, 71, 118, 142, 295, 355, 590, 710, 1475, 1775, 2950, 3481, 3550, 4189, 6962, 8378, 17405, 20945, 34810, 41890, 87025, 104725, 174050, 209450, 247151, 494302, 1235755, 2471510, 6178775, 12357550]

約数ペア:

[(1, 12357550), (2, 6178775), (5, 2471510), (10, 1235755), (25, 494302), (50, 247151), (59, 209450), (71, 174050), (118, 104725), (142, 87025), (295, 41890), (355, 34810), (590, 20945), (710, 17405), (1475, 8378), (1775, 6962), (2950, 4189), (3481, 3550)]