123642298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{10271}}^1$

素因数の和:10749

約数の個数: 16

約数和(自身を含む): 200180736

約数和(自身を除く): 76538438

約数列:

[1, 2, 13, 26, 463, 926, 6019, 10271, 12038, 20542, 133523, 267046, 4755473, 9510946, 61821149, 123642298]

約数ペア:

[(1, 123642298), (2, 61821149), (13, 9510946), (26, 4755473), (463, 267046), (926, 133523), (6019, 20542), (10271, 12038)]