130178198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{15413}}^1$

素因数の和:15559

約数の個数: 16

約数和(自身を含む): 201985056

約数和(自身を除く): 71806858

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 15413, 30826, 631933, 1263866, 1587539, 3175078, 65089099, 130178198]

約数ペア:

[(1, 130178198), (2, 65089099), (41, 3175078), (82, 1587539), (103, 1263866), (206, 631933), (4223, 30826), (8446, 15413)]