26267163

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 38368512

約数和(自身を除く): 12101349

約数列:

[1, 3, 13, 39, 103, 169, 309, 503, 507, 1339, 1509, 4017, 6539, 17407, 19617, 51809, 52221, 85007, 155427, 255021, 673517, 2020551, 8755721, 26267163]

約数ペア:

[(1, 26267163), (3, 8755721), (13, 2020551), (39, 673517), (103, 255021), (169, 155427), (309, 85007), (503, 52221), (507, 51809), (1339, 19617), (1509, 17407), (4017, 6539)]