26676390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 69967296

約数和(自身を除く): 43290906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 937, 949, 1095, 1874, 1898, 2190, 2811, 2847, 4685, 4745, 5622, 5694, 9370, 9490, 12181, 14055, 14235, 24362, 28110, 28470, 36543, 60905, 68401, 73086, 121810, 136802, 182715, 205203, 342005, 365430, 410406, 684010, 889213, 1026015, 1778426, 2052030, 2667639, 4446065, 5335278, 8892130, 13338195, 26676390]

約数ペア:

[(1, 26676390), (2, 13338195), (3, 8892130), (5, 5335278), (6, 4446065), (10, 2667639), (13, 2052030), (15, 1778426), (26, 1026015), (30, 889213), (39, 684010), (65, 410406), (73, 365430), (78, 342005), (130, 205203), (146, 182715), (195, 136802), (219, 121810), (365, 73086), (390, 68401), (438, 60905), (730, 36543), (937, 28470), (949, 28110), (1095, 24362), (1874, 14235), (1898, 14055), (2190, 12181), (2811, 9490), (2847, 9370), (4685, 5694), (4745, 5622)]