26933470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 49720320

約数和(自身を除く): 22786850

約数列:

[1, 2, 5, 10, 79, 103, 158, 206, 331, 395, 515, 662, 790, 1030, 1655, 3310, 8137, 16274, 26149, 34093, 40685, 52298, 68186, 81370, 130745, 170465, 261490, 340930, 2693347, 5386694, 13466735, 26933470]

約数ペア:

[(1, 26933470), (2, 13466735), (5, 5386694), (10, 2693347), (79, 340930), (103, 261490), (158, 170465), (206, 130745), (331, 81370), (395, 68186), (515, 52298), (662, 40685), (790, 34093), (1030, 26149), (1655, 16274), (3310, 8137)]