518303864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4983691}}^1$

素因数の和:4983710

約数の個数: 16

約数和(自身を含む): 1046575320

約数和(自身を除く): 528271456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4983691, 9967382, 19934764, 39869528, 64787983, 129575966, 259151932, 518303864]

約数ペア:

[(1, 518303864), (2, 259151932), (4, 129575966), (8, 64787983), (13, 39869528), (26, 19934764), (52, 9967382), (104, 4983691)]