2652978097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{6781}}^1\times {\mathrm{5081}}^1$

素因数の和:11880

約数の個数: 16

約数和(自身を含む): 3308747904

約数和(自身を除く): 655769807

約数列:

[1, 7, 11, 77, 5081, 6781, 35567, 47467, 55891, 74591, 391237, 522137, 34454261, 241179827, 378996871, 2652978097]

約数ペア:

[(1, 2652978097), (7, 378996871), (11, 241179827), (77, 34454261), (5081, 522137), (6781, 391237), (35567, 74591), (47467, 55891)]