13748349

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4271}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 19480320

約数和(自身を除く): 5731971

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 4271, 12813, 123859, 158027, 371577, 474081, 4582783, 13748349]

約数ペア:

[(1, 13748349), (3, 4582783), (29, 474081), (37, 371577), (87, 158027), (111, 123859), (1073, 12813), (3219, 4271)]