1308940343

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{4547}}^1$

素因数の和:4814

約数の個数: 16

約数和(自身を含む): 1400784000

約数和(自身を除く): 91843657

約数列:

[1, 19, 109, 139, 2071, 2641, 4547, 15151, 86393, 287869, 495623, 632033, 9416837, 12008627, 68891597, 1308940343]

約数ペア:

[(1, 1308940343), (19, 68891597), (109, 12008627), (139, 9416837), (2071, 632033), (2641, 495623), (4547, 287869), (15151, 86393)]