13260912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 39854592

約数和(自身を除く): 26593680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 647, 732, 854, 976, 1281, 1294, 1464, 1708, 1941, 2562, 2588, 2928, 3416, 3882, 4529, 5124, 5176, 6832, 7764, 9058, 10248, 10352, 13587, 15528, 18116, 20496, 27174, 31056, 36232, 39467, 54348, 72464, 78934, 108696, 118401, 157868, 217392, 236802, 276269, 315736, 473604, 552538, 631472, 828807, 947208, 1105076, 1657614, 1894416, 2210152, 3315228, 4420304, 6630456, 13260912]

約数ペア:

[(1, 13260912), (2, 6630456), (3, 4420304), (4, 3315228), (6, 2210152), (7, 1894416), (8, 1657614), (12, 1105076), (14, 947208), (16, 828807), (21, 631472), (24, 552538), (28, 473604), (42, 315736), (48, 276269), (56, 236802), (61, 217392), (84, 157868), (112, 118401), (122, 108696), (168, 78934), (183, 72464), (244, 54348), (336, 39467), (366, 36232), (427, 31056), (488, 27174), (647, 20496), (732, 18116), (854, 15528), (976, 13587), (1281, 10352), (1294, 10248), (1464, 9058), (1708, 7764), (1941, 6832), (2562, 5176), (2588, 5124), (2928, 4529), (3416, 3882)]