26383422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 61072704

約数和(自身を除く): 34689282

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 101, 102, 197, 202, 221, 303, 394, 442, 591, 606, 663, 1182, 1313, 1326, 1717, 2561, 2626, 3349, 3434, 3939, 5122, 5151, 6698, 7683, 7878, 10047, 10302, 15366, 19897, 20094, 22321, 39794, 43537, 44642, 59691, 66963, 87074, 119382, 130611, 133926, 258661, 261222, 338249, 517322, 676498, 775983, 1014747, 1551966, 2029494, 4397237, 8794474, 13191711, 26383422]

約数ペア:

[(1, 26383422), (2, 13191711), (3, 8794474), (6, 4397237), (13, 2029494), (17, 1551966), (26, 1014747), (34, 775983), (39, 676498), (51, 517322), (78, 338249), (101, 261222), (102, 258661), (197, 133926), (202, 130611), (221, 119382), (303, 87074), (394, 66963), (442, 59691), (591, 44642), (606, 43537), (663, 39794), (1182, 22321), (1313, 20094), (1326, 19897), (1717, 15366), (2561, 10302), (2626, 10047), (3349, 7878), (3434, 7683), (3939, 6698), (5122, 5151)]