63926690

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{48799}}^1$

素因数の和:48937

約数の個数: 16

約数和(自身を含む): 115948800

約数和(自身を除く): 52022110

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 48799, 97598, 243995, 487990, 6392669, 12785338, 31963345, 63926690]

約数ペア:

[(1, 63926690), (2, 31963345), (5, 12785338), (10, 6392669), (131, 487990), (262, 243995), (655, 97598), (1310, 48799)]