71121258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{303937}}^1$

素因数の和:303958

約数の個数: 24

約数和(自身を含む): 165950148

約数和(自身を除く): 94828890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 303937, 607874, 911811, 1823622, 2735433, 3951181, 5470866, 7902362, 11853543, 23707086, 35560629, 71121258]

約数ペア:

[(1, 71121258), (2, 35560629), (3, 23707086), (6, 11853543), (9, 7902362), (13, 5470866), (18, 3951181), (26, 2735433), (39, 1823622), (78, 911811), (117, 607874), (234, 303937)]