98864390

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 180804096

約数和(自身を除く): 81939706

約数列:

[1, 2, 5, 10, 131, 163, 262, 326, 463, 655, 815, 926, 1310, 1630, 2315, 4630, 21353, 42706, 60653, 75469, 106765, 121306, 150938, 213530, 303265, 377345, 606530, 754690, 9886439, 19772878, 49432195, 98864390]

約数ペア:

[(1, 98864390), (2, 49432195), (5, 19772878), (10, 9886439), (131, 754690), (163, 606530), (262, 377345), (326, 303265), (463, 213530), (655, 150938), (815, 121306), (926, 106765), (1310, 75469), (1630, 60653), (2315, 42706), (4630, 21353)]