17946318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230081}}^1$

素因数の和:230099

約数の個数: 16

約数和(自身を含む): 38653776

約数和(自身を除く): 20707458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 230081, 460162, 690243, 1380486, 2991053, 5982106, 8973159, 17946318]

約数ペア:

[(1, 17946318), (2, 8973159), (3, 5982106), (6, 2991053), (13, 1380486), (26, 690243), (39, 460162), (78, 230081)]