1215692278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5507}}^1\times {\mathrm{4799}}^1$

素因数の和:10331

約数の個数: 16

約数和(自身を含む): 1903564800

約数和(自身を除く): 687872522

約数列:

[1, 2, 23, 46, 4799, 5507, 9598, 11014, 110377, 126661, 220754, 253322, 26428093, 52856186, 607846139, 1215692278]

約数ペア:

[(1, 1215692278), (2, 607846139), (23, 52856186), (46, 26428093), (4799, 253322), (5507, 220754), (9598, 126661), (11014, 110377)]