12518950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 24511824

約数和(自身を除く): 11992874

約数列:

[1, 2, 5, 10, 25, 37, 50, 67, 74, 101, 134, 185, 202, 335, 370, 505, 670, 925, 1010, 1675, 1850, 2479, 2525, 3350, 3737, 4958, 5050, 6767, 7474, 12395, 13534, 18685, 24790, 33835, 37370, 61975, 67670, 93425, 123950, 169175, 186850, 250379, 338350, 500758, 1251895, 2503790, 6259475, 12518950]

約数ペア:

[(1, 12518950), (2, 6259475), (5, 2503790), (10, 1251895), (25, 500758), (37, 338350), (50, 250379), (67, 186850), (74, 169175), (101, 123950), (134, 93425), (185, 67670), (202, 61975), (335, 37370), (370, 33835), (505, 24790), (670, 18685), (925, 13534), (1010, 12395), (1675, 7474), (1850, 6767), (2479, 5050), (2525, 4958), (3350, 3737)]