130657954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2297}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 238256640

約数和(自身を除く): 107598686

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 1673, 2297, 3346, 4063, 4594, 8126, 16079, 28441, 32158, 39049, 56882, 78098, 273343, 546686, 548983, 1097966, 3842881, 7685762, 9332711, 18665422, 65328977, 130657954]

約数ペア:

[(1, 130657954), (2, 65328977), (7, 18665422), (14, 9332711), (17, 7685762), (34, 3842881), (119, 1097966), (238, 548983), (239, 546686), (478, 273343), (1673, 78098), (2297, 56882), (3346, 39049), (4063, 32158), (4594, 28441), (8126, 16079)]