2560756822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{12743}}^1$

素因数の和:12948

約数の個数: 32

約数和(自身を含む): 4239164160

約数和(自身を除く): 1678407338

約数列:

[1, 2, 13, 26, 59, 118, 131, 262, 767, 1534, 1703, 3406, 7729, 12743, 15458, 25486, 100477, 165659, 200954, 331318, 751837, 1503674, 1669333, 3338666, 9773881, 19547762, 21701329, 43402658, 98490647, 196981294, 1280378411, 2560756822]

約数ペア:

[(1, 2560756822), (2, 1280378411), (13, 196981294), (26, 98490647), (59, 43402658), (118, 21701329), (131, 19547762), (262, 9773881), (767, 3338666), (1534, 1669333), (1703, 1503674), (3406, 751837), (7729, 331318), (12743, 200954), (15458, 165659), (25486, 100477)]