1297374806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{5653}}^1$

素因数の和:5785

約数の個数: 48

約数和(自身を含む): 2433572064

約数和(自身を除く): 1136197258

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 169, 182, 194, 338, 679, 1183, 1261, 1358, 2366, 2522, 5653, 8827, 11306, 16393, 17654, 32786, 39571, 73489, 79142, 114751, 146978, 229502, 514423, 548341, 955357, 1028846, 1096682, 1910714, 3838387, 6687499, 7128433, 7676774, 13374998, 14256866, 49899031, 92669629, 99798062, 185339258, 648687403, 1297374806]

約数ペア:

[(1, 1297374806), (2, 648687403), (7, 185339258), (13, 99798062), (14, 92669629), (26, 49899031), (91, 14256866), (97, 13374998), (169, 7676774), (182, 7128433), (194, 6687499), (338, 3838387), (679, 1910714), (1183, 1096682), (1261, 1028846), (1358, 955357), (2366, 548341), (2522, 514423), (5653, 229502), (8827, 146978), (11306, 114751), (16393, 79142), (17654, 73489), (32786, 39571)]