115903606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20543}}^1$

素因数の和:20596

約数の個数: 32

約数和(自身を含む): 220889088

約数和(自身を除く): 104985482

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 20543, 41086, 143801, 267059, 287602, 534118, 636833, 1273666, 1869413, 3738826, 4457831, 8278829, 8915662, 16557658, 57951803, 115903606]

約数ペア:

[(1, 115903606), (2, 57951803), (7, 16557658), (13, 8915662), (14, 8278829), (26, 4457831), (31, 3738826), (62, 1869413), (91, 1273666), (182, 636833), (217, 534118), (403, 287602), (434, 267059), (806, 143801), (2821, 41086), (5642, 20543)]