12769873077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{218143}}^1$

素因数の和:218257

約数の個数: 32

約数和(自身を含む): 19545702400

約数和(自身を除く): 6775829323

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 1027, 1501, 3081, 4503, 19513, 58539, 218143, 654429, 2835859, 4144717, 8507577, 12434151, 17233297, 51699891, 53881321, 161643963, 224032861, 327432643, 672098583, 982297929, 4256624359, 12769873077]

約数ペア:

[(1, 12769873077), (3, 4256624359), (13, 982297929), (19, 672098583), (39, 327432643), (57, 224032861), (79, 161643963), (237, 53881321), (247, 51699891), (741, 17233297), (1027, 12434151), (1501, 8507577), (3081, 4144717), (4503, 2835859), (19513, 654429), (58539, 218143)]