13968850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 30051648

約数和(自身を除く): 16082798

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 373, 535, 746, 749, 1070, 1498, 1865, 2611, 2675, 3730, 3745, 5222, 5350, 7490, 9325, 13055, 18650, 18725, 26110, 37450, 39911, 65275, 79822, 130550, 199555, 279377, 399110, 558754, 997775, 1396885, 1995550, 2793770, 6984425, 13968850]

約数ペア:

[(1, 13968850), (2, 6984425), (5, 2793770), (7, 1995550), (10, 1396885), (14, 997775), (25, 558754), (35, 399110), (50, 279377), (70, 199555), (107, 130550), (175, 79822), (214, 65275), (350, 39911), (373, 37450), (535, 26110), (746, 18725), (749, 18650), (1070, 13055), (1498, 9325), (1865, 7490), (2611, 5350), (2675, 5222), (3730, 3745)]