13205298

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 27143424

約数和(自身を除く): 13938126

約数列:

[1, 2, 3, 6, 67, 107, 134, 201, 214, 307, 321, 402, 614, 642, 921, 1842, 7169, 14338, 20569, 21507, 32849, 41138, 43014, 61707, 65698, 98547, 123414, 197094, 2200883, 4401766, 6602649, 13205298]

約数ペア:

[(1, 13205298), (2, 6602649), (3, 4401766), (6, 2200883), (67, 197094), (107, 123414), (134, 98547), (201, 65698), (214, 61707), (307, 43014), (321, 41138), (402, 32849), (614, 21507), (642, 20569), (921, 14338), (1842, 7169)]