26051190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 69050880

約数和(自身を除く): 42999690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 887, 890, 979, 1335, 1774, 1958, 2661, 2670, 2937, 4435, 4895, 5322, 5874, 8870, 9757, 9790, 13305, 14685, 19514, 26610, 29271, 29370, 48785, 58542, 78943, 97570, 146355, 157886, 236829, 292710, 394715, 473658, 789430, 868373, 1184145, 1736746, 2368290, 2605119, 4341865, 5210238, 8683730, 13025595, 26051190]

約数ペア:

[(1, 26051190), (2, 13025595), (3, 8683730), (5, 5210238), (6, 4341865), (10, 2605119), (11, 2368290), (15, 1736746), (22, 1184145), (30, 868373), (33, 789430), (55, 473658), (66, 394715), (89, 292710), (110, 236829), (165, 157886), (178, 146355), (267, 97570), (330, 78943), (445, 58542), (534, 48785), (887, 29370), (890, 29271), (979, 26610), (1335, 19514), (1774, 14685), (1958, 13305), (2661, 9790), (2670, 9757), (2937, 8870), (4435, 5874), (4895, 5322)]