245816183951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{1051}}^1\times {\mathrm{1061}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 274282960896

約数和(自身を除く): 28466776945

約数列:

[1, 13, 31, 403, 547, 1051, 1061, 7111, 13663, 13793, 16957, 32581, 32891, 220441, 423553, 427583, 574897, 580367, 1115111, 7473661, 7544771, 14496443, 17821807, 17991377, 34568441, 231683491, 233887901, 449389733, 609965717, 7929554321, 18908937227, 245816183951]

約数ペア:

[(1, 245816183951), (13, 18908937227), (31, 7929554321), (403, 609965717), (547, 449389733), (1051, 233887901), (1061, 231683491), (7111, 34568441), (13663, 17991377), (13793, 17821807), (16957, 14496443), (32581, 7544771), (32891, 7473661), (220441, 1115111), (423553, 580367), (427583, 574897)]