13125922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 22017600

約数和(自身を除く): 8891678

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 277, 551, 554, 817, 1102, 1247, 1634, 2494, 5263, 8033, 10526, 11911, 16066, 23693, 23822, 47386, 152627, 226309, 305254, 345419, 452618, 690838, 6562961, 13125922]

約数ペア:

[(1, 13125922), (2, 6562961), (19, 690838), (29, 452618), (38, 345419), (43, 305254), (58, 226309), (86, 152627), (277, 47386), (551, 23822), (554, 23693), (817, 16066), (1102, 11911), (1247, 10526), (1634, 8033), (2494, 5263)]