12897248838

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{39841}}^1$

素因数の和:40340

約数の個数: 32

約数和(自身を含む): 26031806592

約数和(自身を除く): 13134557754

約数列:

[1, 2, 3, 6, 163, 326, 331, 489, 662, 978, 993, 1986, 39841, 53953, 79682, 107906, 119523, 161859, 239046, 323718, 6494083, 12988166, 13187371, 19482249, 26374742, 38964498, 39562113, 79124226, 2149541473, 4299082946, 6448624419, 12897248838]

約数ペア:

[(1, 12897248838), (2, 6448624419), (3, 4299082946), (6, 2149541473), (163, 79124226), (326, 39562113), (331, 38964498), (489, 26374742), (662, 19482249), (978, 13187371), (993, 12988166), (1986, 6494083), (39841, 323718), (53953, 239046), (79682, 161859), (107906, 119523)]