1090804910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{24181}}^1$

素因数の和:24548

約数の個数: 32

約数和(自身を含む): 2120664672

約数和(自身を除く): 1029859762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1735, 3470, 4511, 9022, 22555, 24181, 45110, 48362, 120905, 241810, 314353, 628706, 1571765, 3143530, 8390807, 16781614, 41954035, 83908070, 109080491, 218160982, 545402455, 1090804910]

約数ペア:

[(1, 1090804910), (2, 545402455), (5, 218160982), (10, 109080491), (13, 83908070), (26, 41954035), (65, 16781614), (130, 8390807), (347, 3143530), (694, 1571765), (1735, 628706), (3470, 314353), (4511, 241810), (9022, 120905), (22555, 48362), (24181, 45110)]