201513670

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{51803}}^1$

素因数の和:52199

約数の個数: 16

約数和(自身を含む): 363664080

約数和(自身を除く): 162150410

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 51803, 103606, 259015, 518030, 20151367, 40302734, 100756835, 201513670]

約数ペア:

[(1, 201513670), (2, 100756835), (5, 40302734), (10, 20151367), (389, 518030), (778, 259015), (1945, 103606), (3890, 51803)]