260018374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{5101}}^1$

素因数の和:5452

約数の個数: 32

約数和(自身を含む): 487832832

約数和(自身を除く): 227814458

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 331, 662, 2317, 3641, 4634, 5101, 7282, 10202, 25487, 35707, 50974, 56111, 71414, 112222, 392777, 785554, 1688431, 3376862, 11819017, 18572741, 23638034, 37145482, 130009187, 260018374]

約数ペア:

[(1, 260018374), (2, 130009187), (7, 37145482), (11, 23638034), (14, 18572741), (22, 11819017), (77, 3376862), (154, 1688431), (331, 785554), (662, 392777), (2317, 112222), (3641, 71414), (4634, 56111), (5101, 50974), (7282, 35707), (10202, 25487)]