85208100770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{655446929}}^1$

素因数の和:655446949

約数の個数: 16

約数和(自身を含む): 165172626360

約数和(自身を除く): 79964525590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 655446929, 1310893858, 3277234645, 6554469290, 8520810077, 17041620154, 42604050385, 85208100770]

約数ペア:

[(1, 85208100770), (2, 42604050385), (5, 17041620154), (10, 8520810077), (13, 6554469290), (26, 3277234645), (65, 1310893858), (130, 655446929)]