3060538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 5039496

約数和(自身を除く): 1978958

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 2221, 4442, 28873, 57746, 117713, 235426, 1530269, 3060538]

約数ペア:

[(1, 3060538), (2, 1530269), (13, 235426), (26, 117713), (53, 57746), (106, 28873), (689, 4442), (1378, 2221)]