156798124795

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{722023}}^1$

素因数の和:722311

約数の個数: 24

約数和(自身を含む): 204537846816

約数和(自身を除く): 47739722021

約数列:

[1, 5, 13, 65, 169, 257, 845, 1285, 3341, 16705, 43433, 217165, 722023, 3610115, 9386299, 46931495, 122021887, 185559911, 610109435, 927799555, 2412278843, 12061394215, 31359624959, 156798124795]

約数ペア:

[(1, 156798124795), (5, 31359624959), (13, 12061394215), (65, 2412278843), (169, 927799555), (257, 610109435), (845, 185559911), (1285, 122021887), (3341, 46931495), (16705, 9386299), (43433, 3610115), (217165, 722023)]