7885317986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{3517}}^1$

素因数の和:3763

約数の個数: 64

約数和(自身を含む): 14827610112

約数和(自身を除く): 6942292126

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 127, 182, 194, 254, 679, 889, 1261, 1358, 1651, 1778, 2522, 3302, 3517, 7034, 8827, 11557, 12319, 17654, 23114, 24619, 24638, 45721, 49238, 86233, 91442, 160147, 172466, 320047, 320294, 341149, 446659, 640094, 682298, 893318, 1121029, 2242058, 2388043, 3126613, 4434937, 4776086, 5806567, 6253226, 8869874, 11613134, 31044559, 40645969, 43325923, 62089118, 81291938, 86651846, 303281461, 563236999, 606562922, 1126473998, 3942658993, 7885317986]

約数ペア:

[(1, 7885317986), (2, 3942658993), (7, 1126473998), (13, 606562922), (14, 563236999), (26, 303281461), (91, 86651846), (97, 81291938), (127, 62089118), (182, 43325923), (194, 40645969), (254, 31044559), (679, 11613134), (889, 8869874), (1261, 6253226), (1358, 5806567), (1651, 4776086), (1778, 4434937), (2522, 3126613), (3302, 2388043), (3517, 2242058), (7034, 1121029), (8827, 893318), (11557, 682298), (12319, 640094), (17654, 446659), (23114, 341149), (24619, 320294), (24638, 320047), (45721, 172466), (49238, 160147), (86233, 91442)]