201783530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2377}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 391913424

約数和(自身を除く): 190129894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 653, 1306, 2377, 3265, 4754, 6530, 8489, 11885, 16978, 23770, 30901, 42445, 61802, 84890, 154505, 309010, 1552181, 3104362, 7760905, 15521810, 20178353, 40356706, 100891765, 201783530]

約数ペア:

[(1, 201783530), (2, 100891765), (5, 40356706), (10, 20178353), (13, 15521810), (26, 7760905), (65, 3104362), (130, 1552181), (653, 309010), (1306, 154505), (2377, 84890), (3265, 61802), (4754, 42445), (6530, 30901), (8489, 23770), (11885, 16978)]