1259094512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{6299}}^1$

素因数の和:6382

約数の個数: 60

約数和(自身を含む): 2715060600

約数和(自身を除く): 1455966088

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 961, 1612, 1922, 3224, 3844, 6299, 6448, 7688, 12493, 12598, 15376, 24986, 25196, 49972, 50392, 81887, 99944, 100784, 163774, 195269, 199888, 327548, 390538, 655096, 781076, 1310192, 1562152, 2538497, 3124304, 5076994, 6053339, 10153988, 12106678, 20307976, 24213356, 40615952, 48426712, 78693407, 96853424, 157386814, 314773628, 629547256, 1259094512]

約数ペア:

[(1, 1259094512), (2, 629547256), (4, 314773628), (8, 157386814), (13, 96853424), (16, 78693407), (26, 48426712), (31, 40615952), (52, 24213356), (62, 20307976), (104, 12106678), (124, 10153988), (208, 6053339), (248, 5076994), (403, 3124304), (496, 2538497), (806, 1562152), (961, 1310192), (1612, 781076), (1922, 655096), (3224, 390538), (3844, 327548), (6299, 199888), (6448, 195269), (7688, 163774), (12493, 100784), (12598, 99944), (15376, 81887), (24986, 50392), (25196, 49972)]