103862018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{210247}}^1$

素因数の和:210281

約数の個数: 16

約数和(自身を含む): 176608320

約数和(自身を除く): 72746302

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 210247, 420494, 2733211, 3994693, 5466422, 7989386, 51931009, 103862018]

約数ペア:

[(1, 103862018), (2, 51931009), (13, 7989386), (19, 5466422), (26, 3994693), (38, 2733211), (247, 420494), (494, 210247)]