142761502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{53309}}^1$

素因数の和:53427

約数の個数: 16

約数和(自身を含む): 232858080

約数和(自身を除く): 90096578

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 53309, 106618, 693017, 1386034, 5490827, 10981654, 71380751, 142761502]

約数ペア:

[(1, 142761502), (2, 71380751), (13, 10981654), (26, 5490827), (103, 1386034), (206, 693017), (1339, 106618), (2678, 53309)]