16297580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62683}}^1$

素因数の和:62705

約数の個数: 24

約数和(自身を含む): 36858192

約数和(自身を除く): 20560612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 62683, 125366, 250732, 313415, 626830, 814879, 1253660, 1629758, 3259516, 4074395, 8148790, 16297580]

約数ペア:

[(1, 16297580), (2, 8148790), (4, 4074395), (5, 3259516), (10, 1629758), (13, 1253660), (20, 814879), (26, 626830), (52, 313415), (65, 250732), (130, 125366), (260, 62683)]