11767730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 23018688

約数和(自身を除く): 11250958

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 691, 1310, 1382, 1703, 3406, 3455, 6910, 8515, 8983, 17030, 17966, 44915, 89830, 90521, 181042, 452605, 905210, 1176773, 2353546, 5883865, 11767730]

約数ペア:

[(1, 11767730), (2, 5883865), (5, 2353546), (10, 1176773), (13, 905210), (26, 452605), (65, 181042), (130, 90521), (131, 89830), (262, 44915), (655, 17966), (691, 17030), (1310, 8983), (1382, 8515), (1703, 6910), (3406, 3455)]