12663392042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{143827}}^1$

素因数の和:144186

約数の個数: 32

約数和(自身を含む): 22920430080

約数和(自身を除く): 10257038038

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 331, 662, 2317, 4634, 6289, 12578, 44023, 88046, 143827, 287654, 1006789, 2013578, 2732713, 5465426, 19128991, 38257982, 47606737, 95213474, 333247159, 666494318, 904528003, 1809056006, 6331696021, 12663392042]

約数ペア:

[(1, 12663392042), (2, 6331696021), (7, 1809056006), (14, 904528003), (19, 666494318), (38, 333247159), (133, 95213474), (266, 47606737), (331, 38257982), (662, 19128991), (2317, 5465426), (4634, 2732713), (6289, 2013578), (12578, 1006789), (44023, 287654), (88046, 143827)]