633486530

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{71419}}^1$

素因数の和:72313

約数の個数: 16

約数和(自身を含む): 1141577280

約数和(自身を除く): 508090750

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 71419, 142838, 357095, 714190, 63348653, 126697306, 316743265, 633486530]

約数ペア:

[(1, 633486530), (2, 316743265), (5, 126697306), (10, 63348653), (887, 714190), (1774, 357095), (4435, 142838), (8870, 71419)]