13171197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 18979520

約数和(自身を除く): 5808323

約数列:

[1, 3, 13, 39, 457, 739, 1371, 2217, 5941, 9607, 17823, 28821, 337723, 1013169, 4390399, 13171197]

約数ペア:

[(1, 13171197), (3, 4390399), (13, 1013169), (39, 337723), (457, 28821), (739, 17823), (1371, 9607), (2217, 5941)]