1197558

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 2709120

約数和(自身を除く): 1511562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 331, 402, 603, 662, 993, 1206, 1809, 1986, 2979, 3618, 5958, 8937, 17874, 22177, 44354, 66531, 133062, 199593, 399186, 598779, 1197558]

約数ペア:

[(1, 1197558), (2, 598779), (3, 399186), (6, 199593), (9, 133062), (18, 66531), (27, 44354), (54, 22177), (67, 17874), (134, 8937), (201, 5958), (331, 3618), (402, 2979), (603, 1986), (662, 1809), (993, 1206)]