9252490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 18135936

約数和(自身を除く): 8883446

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 691, 1030, 1339, 1382, 2678, 3455, 6695, 6910, 8983, 13390, 17966, 44915, 71173, 89830, 142346, 355865, 711730, 925249, 1850498, 4626245, 9252490]

約数ペア:

[(1, 9252490), (2, 4626245), (5, 1850498), (10, 925249), (13, 711730), (26, 355865), (65, 142346), (103, 89830), (130, 71173), (206, 44915), (515, 17966), (691, 13390), (1030, 8983), (1339, 6910), (1382, 6695), (2678, 3455)]