19135298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 36094464

約数和(自身を除く): 16959166

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 2237, 4277, 4474, 8554, 15659, 29081, 31318, 58162, 105139, 203567, 210278, 407134, 735973, 1366807, 1471946, 2733614, 9567649, 19135298]

約数ペア:

[(1, 19135298), (2, 9567649), (7, 2733614), (13, 1471946), (14, 1366807), (26, 735973), (47, 407134), (91, 210278), (94, 203567), (182, 105139), (329, 58162), (611, 31318), (658, 29081), (1222, 15659), (2237, 8554), (4277, 4474)]