13135330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 25804800

約数和(自身を除く): 12669470

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 1279, 2054, 2558, 5135, 6395, 10270, 12790, 16627, 33254, 83135, 101041, 166270, 202082, 505205, 1010410, 1313533, 2627066, 6567665, 13135330]

約数ペア:

[(1, 13135330), (2, 6567665), (5, 2627066), (10, 1313533), (13, 1010410), (26, 505205), (65, 202082), (79, 166270), (130, 101041), (158, 83135), (395, 33254), (790, 16627), (1027, 12790), (1279, 10270), (2054, 6395), (2558, 5135)]