6442544870

素因数分解:

$2^1\times 5^1\times {\mathrm{50893}}^1\times {\mathrm{12659}}^1$

素因数の和:63559

約数の個数: 16

約数和(自身を含む): 11597724720

約数和(自身を除く): 5155179850

約数列:

[1, 2, 5, 10, 12659, 25318, 50893, 63295, 101786, 126590, 254465, 508930, 644254487, 1288508974, 3221272435, 6442544870]

約数ペア:

[(1, 6442544870), (2, 3221272435), (5, 1288508974), (10, 644254487), (12659, 508930), (25318, 254465), (50893, 126590), (63295, 101786)]