12371190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31721}}^1$

素因数の和:31744

約数の個数: 32

約数和(自身を含む): 31975776

約数和(自身を除く): 19604586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31721, 63442, 95163, 158605, 190326, 317210, 412373, 475815, 824746, 951630, 1237119, 2061865, 2474238, 4123730, 6185595, 12371190]

約数ペア:

[(1, 12371190), (2, 6185595), (3, 4123730), (5, 2474238), (6, 2061865), (10, 1237119), (13, 951630), (15, 824746), (26, 475815), (30, 412373), (39, 317210), (65, 190326), (78, 158605), (130, 95163), (195, 63442), (390, 31721)]