77447630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{45827}}^1$

素因数の和:45860

約数の個数: 24

約数和(自身を含む): 150957432

約数和(自身を除く): 73509802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 45827, 91654, 229135, 458270, 595751, 1191502, 2978755, 5957510, 7744763, 15489526, 38723815, 77447630]

約数ペア:

[(1, 77447630), (2, 38723815), (5, 15489526), (10, 7744763), (13, 5957510), (26, 2978755), (65, 1191502), (130, 595751), (169, 458270), (338, 229135), (845, 91654), (1690, 45827)]