1282206081038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6947}}^1\times {\mathrm{16453}}^1$

素因数の和:23552

約数の個数: 32

約数和(自身を含む): 1975490933760

約数和(自身を除く): 693284852722

約数列:

[1, 2, 71, 79, 142, 158, 5609, 6947, 11218, 13894, 16453, 32906, 493237, 548813, 986474, 1097626, 1168163, 1299787, 2336326, 2599574, 38965723, 77931446, 92284877, 114298991, 184569754, 228597982, 8115228361, 9029620289, 16230456722, 18059240578, 641103040519, 1282206081038]

約数ペア:

[(1, 1282206081038), (2, 641103040519), (71, 18059240578), (79, 16230456722), (142, 9029620289), (158, 8115228361), (5609, 228597982), (6947, 184569754), (11218, 114298991), (13894, 92284877), (16453, 77931446), (32906, 38965723), (493237, 2599574), (548813, 2336326), (986474, 1299787), (1097626, 1168163)]