13730288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 33185376

約数和(自身を除く): 19455088

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 353, 374, 442, 572, 706, 748, 884, 1144, 1412, 1496, 1768, 2288, 2431, 2824, 2992, 3536, 3883, 4589, 4862, 5648, 6001, 7766, 9178, 9724, 12002, 15532, 18356, 19448, 24004, 31064, 36712, 38896, 48008, 50479, 62128, 66011, 73424, 78013, 96016, 100958, 132022, 156026, 201916, 264044, 312052, 403832, 528088, 624104, 807664, 858143, 1056176, 1248208, 1716286, 3432572, 6865144, 13730288]

約数ペア:

[(1, 13730288), (2, 6865144), (4, 3432572), (8, 1716286), (11, 1248208), (13, 1056176), (16, 858143), (17, 807664), (22, 624104), (26, 528088), (34, 403832), (44, 312052), (52, 264044), (68, 201916), (88, 156026), (104, 132022), (136, 100958), (143, 96016), (176, 78013), (187, 73424), (208, 66011), (221, 62128), (272, 50479), (286, 48008), (353, 38896), (374, 36712), (442, 31064), (572, 24004), (706, 19448), (748, 18356), (884, 15532), (1144, 12002), (1412, 9724), (1496, 9178), (1768, 7766), (2288, 6001), (2431, 5648), (2824, 4862), (2992, 4589), (3536, 3883)]