98405590

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{12347}}^1$

素因数の和:13151

約数の個数: 16

約数和(自身を含む): 177366672

約数和(自身を除く): 78961082

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 12347, 24694, 61735, 123470, 9840559, 19681118, 49202795, 98405590]

約数ペア:

[(1, 98405590), (2, 49202795), (5, 19681118), (10, 9840559), (797, 123470), (1594, 61735), (3985, 24694), (7970, 12347)]