13145054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 22450176

約数和(自身を除く): 9305122

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 347, 403, 611, 694, 806, 1222, 1457, 2914, 4511, 9022, 10757, 16309, 18941, 21514, 32618, 37882, 139841, 212017, 279682, 424034, 505579, 1011158, 6572527, 13145054]

約数ペア:

[(1, 13145054), (2, 6572527), (13, 1011158), (26, 505579), (31, 424034), (47, 279682), (62, 212017), (94, 139841), (347, 37882), (403, 32618), (611, 21514), (694, 18941), (806, 16309), (1222, 10757), (1457, 9022), (2914, 4511)]