1300156940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3823991}}^1$

素因数の和:3824017

約数の個数: 24

約数和(自身を含む): 2890937952

約数和(自身を除く): 1590781012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3823991, 7647982, 15295964, 19119955, 38239910, 65007847, 76479820, 130015694, 260031388, 325039235, 650078470, 1300156940]

約数ペア:

[(1, 1300156940), (2, 650078470), (4, 325039235), (5, 260031388), (10, 130015694), (17, 76479820), (20, 65007847), (34, 38239910), (68, 19119955), (85, 15295964), (170, 7647982), (340, 3823991)]