13901654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 10048426

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 247, 263, 494, 526, 1391, 2033, 2782, 3419, 4066, 4997, 6838, 9994, 26429, 28141, 52858, 56282, 64961, 129922, 365833, 534679, 731666, 1069358, 6950827, 13901654]

約数ペア:

[(1, 13901654), (2, 6950827), (13, 1069358), (19, 731666), (26, 534679), (38, 365833), (107, 129922), (214, 64961), (247, 56282), (263, 52858), (494, 28141), (526, 26429), (1391, 9994), (2033, 6838), (2782, 4997), (3419, 4066)]