25198602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 60673536

約数和(自身を除く): 35474934

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 258, 286, 429, 473, 559, 683, 858, 946, 1118, 1366, 1419, 1677, 2049, 2838, 3354, 4098, 6149, 7513, 8879, 12298, 15026, 17758, 18447, 22539, 26637, 29369, 36894, 45078, 53274, 58738, 88107, 97669, 176214, 195338, 293007, 323059, 381797, 586014, 646118, 763594, 969177, 1145391, 1938354, 2290782, 4199767, 8399534, 12599301, 25198602]

約数ペア:

[(1, 25198602), (2, 12599301), (3, 8399534), (6, 4199767), (11, 2290782), (13, 1938354), (22, 1145391), (26, 969177), (33, 763594), (39, 646118), (43, 586014), (66, 381797), (78, 323059), (86, 293007), (129, 195338), (143, 176214), (258, 97669), (286, 88107), (429, 58738), (473, 53274), (559, 45078), (683, 36894), (858, 29369), (946, 26637), (1118, 22539), (1366, 18447), (1419, 17758), (1677, 15026), (2049, 12298), (2838, 8879), (3354, 7513), (4098, 6149)]