1418561006891

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3607}}^1\times {\mathrm{8693}}^1$

素因数の和:12611

約数の個数: 32

約数和(自身を含む): 1698386393088

約数和(自身を除く): 279825386197

約数列:

[1, 7, 23, 161, 281, 1967, 3607, 6463, 8693, 25249, 45241, 60851, 82961, 199939, 580727, 1013567, 1399573, 2442733, 7094969, 17099131, 23312041, 31355651, 56182859, 163184287, 219489557, 393280013, 721179973, 5048259811, 8810937931, 61676565517, 202651572413, 1418561006891]

約数ペア:

[(1, 1418561006891), (7, 202651572413), (23, 61676565517), (161, 8810937931), (281, 5048259811), (1967, 721179973), (3607, 393280013), (6463, 219489557), (8693, 163184287), (25249, 56182859), (45241, 31355651), (60851, 23312041), (82961, 17099131), (199939, 7094969), (580727, 2442733), (1013567, 1399573)]