1261891164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{74527}}^1$

素因数の和:74634

約数の個数: 48

約数和(自身を含む): 3155217408

約数和(自身を除く): 1893326244

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 996, 1411, 2822, 4233, 5644, 8466, 16932, 74527, 149054, 223581, 298108, 447162, 894324, 1266959, 2533918, 3800877, 5067836, 6185741, 7601754, 12371482, 15203508, 18557223, 24742964, 37114446, 74228892, 105157597, 210315194, 315472791, 420630388, 630945582, 1261891164]

約数ペア:

[(1, 1261891164), (2, 630945582), (3, 420630388), (4, 315472791), (6, 210315194), (12, 105157597), (17, 74228892), (34, 37114446), (51, 24742964), (68, 18557223), (83, 15203508), (102, 12371482), (166, 7601754), (204, 6185741), (249, 5067836), (332, 3800877), (498, 2533918), (996, 1266959), (1411, 894324), (2822, 447162), (4233, 298108), (5644, 223581), (8466, 149054), (16932, 74527)]