26127998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3821}}^1$

素因数の和:4099

約数の個数: 16

約数和(自身を含む): 42378336

約数和(自身を除く): 16250338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 3821, 6838, 7642, 49673, 99346, 1004923, 2009846, 13063999, 26127998]

約数ペア:

[(1, 26127998), (2, 13063999), (13, 2009846), (26, 1004923), (263, 99346), (526, 49673), (3419, 7642), (3821, 6838)]