105243242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{213043}}^1$

素因数の和:213077

約数の個数: 16

約数和(自身を含む): 178956960

約数和(自身を除く): 73713718

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 213043, 426086, 2769559, 4047817, 5539118, 8095634, 52621621, 105243242]

約数ペア:

[(1, 105243242), (2, 52621621), (13, 8095634), (19, 5539118), (26, 4047817), (38, 2769559), (247, 426086), (494, 213043)]