13471990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11321}}^1$

素因数の和:11352

約数の個数: 32

約数和(自身を含む): 29346624

約数和(自身を除く): 15874634

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 11321, 22642, 56605, 79247, 113210, 158494, 192457, 384914, 396235, 792470, 962285, 1347199, 1924570, 2694398, 6735995, 13471990]

約数ペア:

[(1, 13471990), (2, 6735995), (5, 2694398), (7, 1924570), (10, 1347199), (14, 962285), (17, 792470), (34, 396235), (35, 384914), (70, 192457), (85, 158494), (119, 113210), (170, 79247), (238, 56605), (595, 22642), (1190, 11321)]