26056590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 72105984

約数和(自身を除く): 46049394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 977, 1270, 1778, 1905, 1954, 2667, 2931, 3810, 4445, 4885, 5334, 5862, 6839, 8890, 9770, 13335, 13678, 14655, 20517, 26670, 29310, 34195, 41034, 68390, 102585, 124079, 205170, 248158, 372237, 620395, 744474, 868553, 1240790, 1737106, 1861185, 2605659, 3722370, 4342765, 5211318, 8685530, 13028295, 26056590]

約数ペア:

[(1, 26056590), (2, 13028295), (3, 8685530), (5, 5211318), (6, 4342765), (7, 3722370), (10, 2605659), (14, 1861185), (15, 1737106), (21, 1240790), (30, 868553), (35, 744474), (42, 620395), (70, 372237), (105, 248158), (127, 205170), (210, 124079), (254, 102585), (381, 68390), (635, 41034), (762, 34195), (889, 29310), (977, 26670), (1270, 20517), (1778, 14655), (1905, 13678), (1954, 13335), (2667, 9770), (2931, 8890), (3810, 6839), (4445, 5862), (4885, 5334)]