26230806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 65239200

約数和(自身を除く): 39008394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 509, 818, 1018, 1227, 1527, 2454, 2863, 3054, 3563, 3681, 4581, 5726, 7126, 7362, 8589, 9162, 10689, 17178, 21378, 25767, 32067, 51534, 64134, 208181, 416362, 624543, 1249086, 1457267, 1873629, 2914534, 3747258, 4371801, 8743602, 13115403, 26230806]

約数ペア:

[(1, 26230806), (2, 13115403), (3, 8743602), (6, 4371801), (7, 3747258), (9, 2914534), (14, 1873629), (18, 1457267), (21, 1249086), (42, 624543), (63, 416362), (126, 208181), (409, 64134), (509, 51534), (818, 32067), (1018, 25767), (1227, 21378), (1527, 17178), (2454, 10689), (2863, 9162), (3054, 8589), (3563, 7362), (3681, 7126), (4581, 5726)]