72613294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{10867}}^1$

素因数の和:11139

約数の個数: 16

約数和(自身を含む): 117765648

約数和(自身を除く): 45152354

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 10867, 21734, 141271, 282542, 2792819, 5585638, 36306647, 72613294]

約数ペア:

[(1, 72613294), (2, 36306647), (13, 5585638), (26, 2792819), (257, 282542), (514, 141271), (3341, 21734), (6682, 10867)]