39888922398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{511396441}}^1$

素因数の和:511396459

約数の個数: 16

約数和(自身を含む): 85914602256

約数和(自身を除く): 46025679858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 511396441, 1022792882, 1534189323, 3068378646, 6648153733, 13296307466, 19944461199, 39888922398]

約数ペア:

[(1, 39888922398), (2, 19944461199), (3, 13296307466), (6, 6648153733), (13, 3068378646), (26, 1534189323), (39, 1022792882), (78, 511396441)]