1420803410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{10789}}^1$

素因数の和:11822

約数の個数: 32

約数和(自身を含む): 2757147120

約数和(自身を除く): 1336343710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1013, 2026, 5065, 10130, 10789, 13169, 21578, 26338, 53945, 65845, 107890, 131690, 140257, 280514, 701285, 1402570, 10929257, 21858514, 54646285, 109292570, 142080341, 284160682, 710401705, 1420803410]

約数ペア:

[(1, 1420803410), (2, 710401705), (5, 284160682), (10, 142080341), (13, 109292570), (26, 54646285), (65, 21858514), (130, 10929257), (1013, 1402570), (2026, 701285), (5065, 280514), (10130, 140257), (10789, 131690), (13169, 107890), (21578, 65845), (26338, 53945)]