12556673486

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{59441}}^1$

素因数の和:59720

約数の個数: 32

約数和(自身を含む): 21912698880

約数和(自身を除く): 9356025394

約数列:

[1, 2, 7, 14, 79, 158, 191, 382, 553, 1106, 1337, 2674, 15089, 30178, 59441, 105623, 118882, 211246, 416087, 832174, 4695839, 9391678, 11353231, 22706462, 32870873, 65741746, 79472617, 158945234, 896905249, 1793810498, 6278336743, 12556673486]

約数ペア:

[(1, 12556673486), (2, 6278336743), (7, 1793810498), (14, 896905249), (79, 158945234), (158, 79472617), (191, 65741746), (382, 32870873), (553, 22706462), (1106, 11353231), (1337, 9391678), (2674, 4695839), (15089, 832174), (30178, 416087), (59441, 211246), (105623, 118882)]