6572047430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1630781}}^1$

素因数の和:1630832

約数の個数: 32

約数和(自身を含む): 13150626048

約数和(自身を除く): 6578578618

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 1630781, 3261562, 8153905, 16307810, 21200153, 42400306, 50554211, 101108422, 106000765, 212001530, 252771055, 505542110, 657204743, 1314409486, 3286023715, 6572047430]

約数ペア:

[(1, 6572047430), (2, 3286023715), (5, 1314409486), (10, 657204743), (13, 505542110), (26, 252771055), (31, 212001530), (62, 106000765), (65, 101108422), (130, 50554211), (155, 42400306), (310, 21200153), (403, 16307810), (806, 8153905), (2015, 3261562), (4030, 1630781)]