776993038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{318701}}^1$

素因数の和:318779

約数の個数: 16

約数和(自身を含む): 1239113376

約数和(自身を除く): 462120338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 318701, 637402, 7330123, 14660246, 16891153, 33782306, 388496519, 776993038]

約数ペア:

[(1, 776993038), (2, 388496519), (23, 33782306), (46, 16891153), (53, 14660246), (106, 7330123), (1219, 637402), (2438, 318701)]