19269614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 35804160

約数和(自身を除く): 16534546

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 443, 478, 886, 1673, 3101, 3107, 3346, 5759, 6202, 6214, 11518, 21749, 40313, 43498, 80626, 105877, 211754, 741139, 1376401, 1482278, 2752802, 9634807, 19269614]

約数ペア:

[(1, 19269614), (2, 9634807), (7, 2752802), (13, 1482278), (14, 1376401), (26, 741139), (91, 211754), (182, 105877), (239, 80626), (443, 43498), (478, 40313), (886, 21749), (1673, 11518), (3101, 6214), (3107, 6202), (3346, 5759)]