5121840516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{209123}}^1$

素因数の和:209300

約数の個数: 48

約数和(自身を含む): 12952304064

約数和(自身を除く): 7830463548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 12246, 24492, 209123, 418246, 627369, 836492, 1254738, 2509476, 2718599, 5437198, 8155797, 10874396, 16311594, 32623188, 32832311, 65664622, 98496933, 131329244, 196993866, 393987732, 426820043, 853640086, 1280460129, 1707280172, 2560920258, 5121840516]

約数ペア:

[(1, 5121840516), (2, 2560920258), (3, 1707280172), (4, 1280460129), (6, 853640086), (12, 426820043), (13, 393987732), (26, 196993866), (39, 131329244), (52, 98496933), (78, 65664622), (156, 32832311), (157, 32623188), (314, 16311594), (471, 10874396), (628, 8155797), (942, 5437198), (1884, 2718599), (2041, 2509476), (4082, 1254738), (6123, 836492), (8164, 627369), (12246, 418246), (24492, 209123)]