1229121010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{41651}}^1$

素因数の和:41898

約数の個数: 32

約数和(自身を含む): 2393157312

約数和(自身を除く): 1164036302

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2951, 5902, 14755, 29510, 41651, 83302, 208255, 416510, 541463, 1082926, 2707315, 5414630, 9454777, 18909554, 47273885, 94547770, 122912101, 245824202, 614560505, 1229121010]

約数ペア:

[(1, 1229121010), (2, 614560505), (5, 245824202), (10, 122912101), (13, 94547770), (26, 47273885), (65, 18909554), (130, 9454777), (227, 5414630), (454, 2707315), (1135, 1082926), (2270, 541463), (2951, 416510), (5902, 208255), (14755, 83302), (29510, 41651)]