26513508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 73147872

約数和(自身を除く): 46634364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 673, 804, 938, 1346, 1407, 1876, 2019, 2692, 2814, 3283, 4038, 4711, 5628, 6566, 8076, 9422, 9849, 13132, 14133, 18844, 19698, 28266, 32977, 39396, 45091, 56532, 65954, 90182, 98931, 131908, 135273, 180364, 197862, 270546, 315637, 395724, 541092, 631274, 946911, 1262548, 1893822, 2209459, 3787644, 4418918, 6628377, 8837836, 13256754, 26513508]

約数ペア:

[(1, 26513508), (2, 13256754), (3, 8837836), (4, 6628377), (6, 4418918), (7, 3787644), (12, 2209459), (14, 1893822), (21, 1262548), (28, 946911), (42, 631274), (49, 541092), (67, 395724), (84, 315637), (98, 270546), (134, 197862), (147, 180364), (196, 135273), (201, 131908), (268, 98931), (294, 90182), (402, 65954), (469, 56532), (588, 45091), (673, 39396), (804, 32977), (938, 28266), (1346, 19698), (1407, 18844), (1876, 14133), (2019, 13132), (2692, 9849), (2814, 9422), (3283, 8076), (4038, 6566), (4711, 5628)]