12135859813

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2219839}}^1$

素因数の和:2219928

約数の個数: 16

約数和(自身を含む): 15343534080

約数和(自身を除く): 3207674267

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 2219839, 15538873, 24418229, 157608569, 170927603, 1103259983, 1733694259, 12135859813]

約数ペア:

[(1, 12135859813), (7, 1733694259), (11, 1103259983), (71, 170927603), (77, 157608569), (497, 24418229), (781, 15538873), (5467, 2219839)]