4342130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 4173454

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 263, 526, 635, 1270, 1315, 1651, 2630, 3302, 3419, 6838, 8255, 16510, 17095, 33401, 34190, 66802, 167005, 334010, 434213, 868426, 2171065, 4342130]

約数ペア:

[(1, 4342130), (2, 2171065), (5, 868426), (10, 434213), (13, 334010), (26, 167005), (65, 66802), (127, 34190), (130, 33401), (254, 17095), (263, 16510), (526, 8255), (635, 6838), (1270, 3419), (1315, 3302), (1651, 2630)]