13965909

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 19538688

約数和(自身を除く): 5572779

約数列:

[1, 3, 37, 47, 111, 141, 1739, 2677, 5217, 8031, 99049, 125819, 297147, 377457, 4655303, 13965909]

約数ペア:

[(1, 13965909), (3, 4655303), (37, 377457), (47, 297147), (111, 125819), (141, 99049), (1739, 8031), (2677, 5217)]