21587788794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{613673}}^1$

素因数の和:613743

約数の個数: 64

約数和(自身を含む): 51961004928

約数和(自身を除く): 30373216134

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 451, 533, 858, 902, 1066, 1353, 1599, 2706, 3198, 5863, 11726, 17589, 35178, 613673, 1227346, 1841019, 3682038, 6750403, 7977749, 13500806, 15955498, 20251209, 23933247, 25160593, 40502418, 47866494, 50321186, 75481779, 87755239, 150963558, 175510478, 263265717, 276766523, 327087709, 526531434, 553533046, 654175418, 830299569, 981263127, 1660599138, 1962526254, 3597964799, 7195929598, 10793894397, 21587788794]

約数ペア:

[(1, 21587788794), (2, 10793894397), (3, 7195929598), (6, 3597964799), (11, 1962526254), (13, 1660599138), (22, 981263127), (26, 830299569), (33, 654175418), (39, 553533046), (41, 526531434), (66, 327087709), (78, 276766523), (82, 263265717), (123, 175510478), (143, 150963558), (246, 87755239), (286, 75481779), (429, 50321186), (451, 47866494), (533, 40502418), (858, 25160593), (902, 23933247), (1066, 20251209), (1353, 15955498), (1599, 13500806), (2706, 7977749), (3198, 6750403), (5863, 3682038), (11726, 1841019), (17589, 1227346), (35178, 613673)]