65727766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{11981}}^1$

素因数の和:12207

約数の個数: 16

約数和(自身を含む): 106687728

約数和(自身を除く): 40959962

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 11981, 23962, 155753, 311506, 2527991, 5055982, 32863883, 65727766]

約数ペア:

[(1, 65727766), (2, 32863883), (13, 5055982), (26, 2527991), (211, 311506), (422, 155753), (2743, 23962), (5486, 11981)]