82727710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33493}}^1$

素因数の和:33532

約数の個数: 32

約数和(自身を含む): 168809760

約数和(自身を除く): 86082050

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 33493, 66986, 167465, 334930, 435409, 636367, 870818, 1272734, 2177045, 3181835, 4354090, 6363670, 8272771, 16545542, 41363855, 82727710]

約数ペア:

[(1, 82727710), (2, 41363855), (5, 16545542), (10, 8272771), (13, 6363670), (19, 4354090), (26, 3181835), (38, 2177045), (65, 1272734), (95, 870818), (130, 636367), (190, 435409), (247, 334930), (494, 167465), (1235, 66986), (2470, 33493)]