1004034590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{208739}}^1$

素因数の和:208796

約数の個数: 32

約数和(自身を含む): 1998894240

約数和(自身を除く): 994859650

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 208739, 417478, 1043695, 2087390, 2713607, 5427214, 7723343, 13568035, 15446686, 27136070, 38616715, 77233430, 100403459, 200806918, 502017295, 1004034590]

約数ペア:

[(1, 1004034590), (2, 502017295), (5, 200806918), (10, 100403459), (13, 77233430), (26, 38616715), (37, 27136070), (65, 15446686), (74, 13568035), (130, 7723343), (185, 5427214), (370, 2713607), (481, 2087390), (962, 1043695), (2405, 417478), (4810, 208739)]