127974182

素因数分解:

$2^1\times 7^2\times {\mathrm{1021}}^1\times {\mathrm{1279}}^1$

素因数の和:2316

約数の個数: 24

約数和(自身を含む): 223695360

約数和(自身を除く): 95721178

約数列:

[1, 2, 7, 14, 49, 98, 1021, 1279, 2042, 2558, 7147, 8953, 14294, 17906, 50029, 62671, 100058, 125342, 1305859, 2611718, 9141013, 18282026, 63987091, 127974182]

約数ペア:

[(1, 127974182), (2, 63987091), (7, 18282026), (14, 9141013), (49, 2611718), (98, 1305859), (1021, 125342), (1279, 100058), (2042, 62671), (2558, 50029), (7147, 17906), (8953, 14294)]