13908200

素因数分解:

$2^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 32592780

約数和(自身を除く): 18684580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 197, 200, 353, 394, 706, 788, 985, 1412, 1576, 1765, 1970, 2824, 3530, 3940, 4925, 7060, 7880, 8825, 9850, 14120, 17650, 19700, 35300, 39400, 69541, 70600, 139082, 278164, 347705, 556328, 695410, 1390820, 1738525, 2781640, 3477050, 6954100, 13908200]

約数ペア:

[(1, 13908200), (2, 6954100), (4, 3477050), (5, 2781640), (8, 1738525), (10, 1390820), (20, 695410), (25, 556328), (40, 347705), (50, 278164), (100, 139082), (197, 70600), (200, 69541), (353, 39400), (394, 35300), (706, 19700), (788, 17650), (985, 14120), (1412, 9850), (1576, 8825), (1765, 7880), (1970, 7060), (2824, 4925), (3530, 3940)]