5399238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69221}}^1$

素因数の和:69239

約数の個数: 16

約数和(自身を含む): 11629296

約数和(自身を除く): 6230058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 69221, 138442, 207663, 415326, 899873, 1799746, 2699619, 5399238]

約数ペア:

[(1, 5399238), (2, 2699619), (3, 1799746), (6, 899873), (13, 415326), (26, 207663), (39, 138442), (78, 69221)]