1589093090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{20407}}^1$

素因数の和:21026

約数の個数: 32

約数和(自身を含む): 3085689600

約数和(自身を除く): 1496596510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 599, 1198, 2995, 5990, 7787, 15574, 20407, 38935, 40814, 77870, 102035, 204070, 265291, 530582, 1326455, 2652910, 12223793, 24447586, 61118965, 122237930, 158909309, 317818618, 794546545, 1589093090]

約数ペア:

[(1, 1589093090), (2, 794546545), (5, 317818618), (10, 158909309), (13, 122237930), (26, 61118965), (65, 24447586), (130, 12223793), (599, 2652910), (1198, 1326455), (2995, 530582), (5990, 265291), (7787, 204070), (15574, 102035), (20407, 77870), (38935, 40814)]