1241552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 2666496

約数和(自身を除く): 1424944

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 127, 188, 208, 254, 376, 508, 611, 752, 1016, 1222, 1651, 2032, 2444, 3302, 4888, 5969, 6604, 9776, 11938, 13208, 23876, 26416, 47752, 77597, 95504, 155194, 310388, 620776, 1241552]

約数ペア:

[(1, 1241552), (2, 620776), (4, 310388), (8, 155194), (13, 95504), (16, 77597), (26, 47752), (47, 26416), (52, 23876), (94, 13208), (104, 11938), (127, 9776), (188, 6604), (208, 5969), (254, 4888), (376, 3302), (508, 2444), (611, 2032), (752, 1651), (1016, 1222)]