63884770

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{48767}}^1$

素因数の和:48905

約数の個数: 16

約数和(自身を含む): 115872768

約数和(自身を除く): 51987998

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 48767, 97534, 243835, 487670, 6388477, 12776954, 31942385, 63884770]

約数ペア:

[(1, 63884770), (2, 31942385), (5, 12776954), (10, 6388477), (131, 487670), (262, 243835), (655, 97534), (1310, 48767)]