23165090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 45538416

約数和(自身を除く): 22373326

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2441, 4745, 4882, 9490, 12205, 24410, 31733, 63466, 158665, 178193, 317330, 356386, 890965, 1781930, 2316509, 4633018, 11582545, 23165090]

約数ペア:

[(1, 23165090), (2, 11582545), (5, 4633018), (10, 2316509), (13, 1781930), (26, 890965), (65, 356386), (73, 317330), (130, 178193), (146, 158665), (365, 63466), (730, 31733), (949, 24410), (1898, 12205), (2441, 9490), (4745, 4882)]