13156789707

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1823}}^1\times {\mathrm{21673}}^1$

素因数の和:23539

約数の個数: 24

約数和(自身を含む): 19529487744

約数和(自身を除く): 6372698037

約数列:

[1, 3, 9, 37, 111, 333, 1823, 5469, 16407, 21673, 65019, 67451, 195057, 202353, 607059, 801901, 2405703, 7217109, 39509879, 118529637, 355588911, 1461865523, 4385596569, 13156789707]

約数ペア:

[(1, 13156789707), (3, 4385596569), (9, 1461865523), (37, 355588911), (111, 118529637), (333, 39509879), (1823, 7217109), (5469, 2405703), (16407, 801901), (21673, 607059), (65019, 202353), (67451, 195057)]