7097200318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{648383}}^1$

素因数の和:648819

約数の個数: 16

約数和(自身を含む): 11491958016

約数和(自身を除く): 4394757698

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 648383, 1296766, 8428979, 16857958, 272969243, 545938486, 3548600159, 7097200318]

約数ペア:

[(1, 7097200318), (2, 3548600159), (13, 545938486), (26, 272969243), (421, 16857958), (842, 8428979), (5473, 1296766), (10946, 648383)]