26340514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 43946496

約数和(自身を除く): 17605982

約数列:

[1, 2, 17, 31, 34, 62, 67, 134, 373, 527, 746, 1054, 1139, 2077, 2278, 4154, 6341, 11563, 12682, 23126, 24991, 35309, 49982, 70618, 196571, 393142, 424847, 774721, 849694, 1549442, 13170257, 26340514]

約数ペア:

[(1, 26340514), (2, 13170257), (17, 1549442), (31, 849694), (34, 774721), (62, 424847), (67, 393142), (134, 196571), (373, 70618), (527, 49982), (746, 35309), (1054, 24991), (1139, 23126), (2077, 12682), (2278, 11563), (4154, 6341)]