3145456210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{653941}}^1$

素因数の和:653998

約数の個数: 32

約数和(自身を含む): 6262148592

約数和(自身を除く): 3116692382

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 653941, 1307882, 3269705, 6539410, 8501233, 17002466, 24195817, 42506165, 48391634, 85012330, 120979085, 241958170, 314545621, 629091242, 1572728105, 3145456210]

約数ペア:

[(1, 3145456210), (2, 1572728105), (5, 629091242), (10, 314545621), (13, 241958170), (26, 120979085), (37, 85012330), (65, 48391634), (74, 42506165), (130, 24195817), (185, 17002466), (370, 8501233), (481, 6539410), (962, 3269705), (2405, 1307882), (4810, 653941)]