137775170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25849}}^1$

素因数の和:25910

約数の個数: 32

約数和(自身を含む): 273596400

約数和(自身を除く): 135821230

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 25849, 51698, 129245, 258490, 336037, 672074, 1059809, 1680185, 2119618, 3360370, 5299045, 10598090, 13777517, 27555034, 68887585, 137775170]

約数ペア:

[(1, 137775170), (2, 68887585), (5, 27555034), (10, 13777517), (13, 10598090), (26, 5299045), (41, 3360370), (65, 2119618), (82, 1680185), (130, 1059809), (205, 672074), (410, 336037), (533, 258490), (1066, 129245), (2665, 51698), (5330, 25849)]