13259008

素因数分解:

$2^8\times 7^3\times {\mathrm{151}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 31068800

約数和(自身を除く): 17809792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 151, 196, 224, 256, 302, 343, 392, 448, 604, 686, 784, 896, 1057, 1208, 1372, 1568, 1792, 2114, 2416, 2744, 3136, 4228, 4832, 5488, 6272, 7399, 8456, 9664, 10976, 12544, 14798, 16912, 19328, 21952, 29596, 33824, 38656, 43904, 51793, 59192, 67648, 87808, 103586, 118384, 135296, 207172, 236768, 270592, 414344, 473536, 828688, 947072, 1657376, 1894144, 3314752, 6629504, 13259008]

約数ペア:

[(1, 13259008), (2, 6629504), (4, 3314752), (7, 1894144), (8, 1657376), (14, 947072), (16, 828688), (28, 473536), (32, 414344), (49, 270592), (56, 236768), (64, 207172), (98, 135296), (112, 118384), (128, 103586), (151, 87808), (196, 67648), (224, 59192), (256, 51793), (302, 43904), (343, 38656), (392, 33824), (448, 29596), (604, 21952), (686, 19328), (784, 16912), (896, 14798), (1057, 12544), (1208, 10976), (1372, 9664), (1568, 8456), (1792, 7399), (2114, 6272), (2416, 5488), (2744, 4832), (3136, 4228)]