1236184430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257003}}^1$

素因数の和:257060

約数の個数: 32

約数和(自身を含む): 2461070304

約数和(自身を除く): 1224885874

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 257003, 514006, 1285015, 2570030, 3341039, 6682078, 9509111, 16705195, 19018222, 33410390, 47545555, 95091110, 123618443, 247236886, 618092215, 1236184430]

約数ペア:

[(1, 1236184430), (2, 618092215), (5, 247236886), (10, 123618443), (13, 95091110), (26, 47545555), (37, 33410390), (65, 19018222), (74, 16705195), (130, 9509111), (185, 6682078), (370, 3341039), (481, 2570030), (962, 1285015), (2405, 514006), (4810, 257003)]