2912243321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 3200573376

約数和(自身を除く): 288330055

約数列:

[1, 13, 103, 169, 293, 571, 1339, 3809, 7423, 17407, 30179, 49517, 58813, 96499, 167303, 392327, 764569, 2174939, 5100251, 9939397, 17232209, 28274207, 224018717, 2912243321]

約数ペア:

[(1, 2912243321), (13, 224018717), (103, 28274207), (169, 17232209), (293, 9939397), (571, 5100251), (1339, 2174939), (3809, 764569), (7423, 392327), (17407, 167303), (30179, 96499), (49517, 58813)]