69390698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7393}}^1$

素因数の和:7446

約数の個数: 24

約数和(自身を含む): 118318788

約数和(自身を除く): 48928090

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 7393, 9386, 14786, 96109, 140467, 192218, 280934, 1826071, 2668873, 3652142, 5337746, 34695349, 69390698]

約数ペア:

[(1, 69390698), (2, 34695349), (13, 5337746), (19, 3652142), (26, 2668873), (38, 1826071), (247, 280934), (361, 192218), (494, 140467), (722, 96109), (4693, 14786), (7393, 9386)]