1253204198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{190979}}^1$

素因数の和:191191

約数の個数: 16

約数和(自身を含む): 2000706480

約数和(自身を除く): 747502282

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 190979, 381958, 3246643, 6493286, 36858947, 73717894, 626602099, 1253204198]

約数ペア:

[(1, 1253204198), (2, 626602099), (17, 73717894), (34, 36858947), (193, 6493286), (386, 3246643), (3281, 381958), (6562, 190979)]