13955092736

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{246661}}^1$

素因数の和:246707

約数の個数: 72

約数和(自身を含む): 31763159064

約数和(自身を除く): 17808066328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 14144, 28288, 56576, 246661, 493322, 986644, 1973288, 3206593, 3946576, 4193237, 6413186, 7893152, 8386474, 12826372, 15786304, 16772948, 25652744, 31572608, 33545896, 51305488, 54512081, 63145216, 67091792, 102610976, 109024162, 134183584, 205221952, 218048324, 268367168, 410443904, 436096648, 536734336, 820887808, 872193296, 1073468672, 1744386592, 3488773184, 6977546368, 13955092736]

約数ペア:

[(1, 13955092736), (2, 6977546368), (4, 3488773184), (8, 1744386592), (13, 1073468672), (16, 872193296), (17, 820887808), (26, 536734336), (32, 436096648), (34, 410443904), (52, 268367168), (64, 218048324), (68, 205221952), (104, 134183584), (128, 109024162), (136, 102610976), (208, 67091792), (221, 63145216), (256, 54512081), (272, 51305488), (416, 33545896), (442, 31572608), (544, 25652744), (832, 16772948), (884, 15786304), (1088, 12826372), (1664, 8386474), (1768, 7893152), (2176, 6413186), (3328, 4193237), (3536, 3946576), (4352, 3206593), (7072, 1973288), (14144, 986644), (28288, 493322), (56576, 246661)]