366992860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{10303}}^1$

素因数の和:10462

約数の個数: 48

約数和(自身を含む): 836107776

約数和(自身を除く): 469114916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 260, 274, 548, 685, 1370, 1781, 2740, 3562, 7124, 8905, 10303, 17810, 20606, 35620, 41212, 51515, 103030, 133939, 206060, 267878, 535756, 669695, 1339390, 1411511, 2678780, 2823022, 5646044, 7057555, 14115110, 18349643, 28230220, 36699286, 73398572, 91748215, 183496430, 366992860]

約数ペア:

[(1, 366992860), (2, 183496430), (4, 91748215), (5, 73398572), (10, 36699286), (13, 28230220), (20, 18349643), (26, 14115110), (52, 7057555), (65, 5646044), (130, 2823022), (137, 2678780), (260, 1411511), (274, 1339390), (548, 669695), (685, 535756), (1370, 267878), (1781, 206060), (2740, 133939), (3562, 103030), (7124, 51515), (8905, 41212), (10303, 35620), (17810, 20606)]