17041986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 40395264

約数和(自身を除く): 23353278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1087, 1206, 1742, 2174, 2613, 3261, 5226, 6522, 7839, 9783, 14131, 15678, 19566, 28262, 42393, 72829, 84786, 127179, 145658, 218487, 254358, 436974, 655461, 946777, 1310922, 1893554, 2840331, 5680662, 8520993, 17041986]

約数ペア:

[(1, 17041986), (2, 8520993), (3, 5680662), (6, 2840331), (9, 1893554), (13, 1310922), (18, 946777), (26, 655461), (39, 436974), (67, 254358), (78, 218487), (117, 145658), (134, 127179), (201, 84786), (234, 72829), (402, 42393), (603, 28262), (871, 19566), (1087, 15678), (1206, 14131), (1742, 9783), (2174, 7839), (2613, 6522), (3261, 5226)]