1330500538

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1\times {\mathrm{17749}}^1$

素因数の和:18801

約数の個数: 16

約数和(自身を含む): 2051829000

約数和(自身を除く): 721328462

約数列:

[1, 2, 37, 74, 1013, 2026, 17749, 35498, 37481, 74962, 656713, 1313426, 17979737, 35959474, 665250269, 1330500538]

約数ペア:

[(1, 1330500538), (2, 665250269), (37, 35959474), (74, 17979737), (1013, 1313426), (2026, 656713), (17749, 74962), (35498, 37481)]