9842690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6883}}^1$

素因数の和:6914

約数の個数: 32

約数和(自身を含む): 20817216

約数和(自身を除く): 10974526

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 6883, 13766, 34415, 68830, 75713, 89479, 151426, 178958, 378565, 447395, 757130, 894790, 984269, 1968538, 4921345, 9842690]

約数ペア:

[(1, 9842690), (2, 4921345), (5, 1968538), (10, 984269), (11, 894790), (13, 757130), (22, 447395), (26, 378565), (55, 178958), (65, 151426), (110, 89479), (130, 75713), (143, 68830), (286, 34415), (715, 13766), (1430, 6883)]