78889003310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1\times {\mathrm{85991}}^1$

素因数の和:93068

約数の個数: 32

約数和(自身を含む): 152946747072

約数和(自身を除く): 74057743762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7057, 14114, 35285, 70570, 85991, 91741, 171982, 183482, 429955, 458705, 859910, 917410, 1117883, 2235766, 5589415, 11178830, 606838487, 1213676974, 3034192435, 6068384870, 7888900331, 15777800662, 39444501655, 78889003310]

約数ペア:

[(1, 78889003310), (2, 39444501655), (5, 15777800662), (10, 7888900331), (13, 6068384870), (26, 3034192435), (65, 1213676974), (130, 606838487), (7057, 11178830), (14114, 5589415), (35285, 2235766), (70570, 1117883), (85991, 917410), (91741, 859910), (171982, 458705), (183482, 429955)]