11140090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 10793990

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1279, 1742, 2558, 4355, 6395, 8710, 12790, 16627, 33254, 83135, 85693, 166270, 171386, 428465, 856930, 1114009, 2228018, 5570045, 11140090]

約数ペア:

[(1, 11140090), (2, 5570045), (5, 2228018), (10, 1114009), (13, 856930), (26, 428465), (65, 171386), (67, 166270), (130, 85693), (134, 83135), (335, 33254), (670, 16627), (871, 12790), (1279, 8710), (1742, 6395), (2558, 4355)]