13981072

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1088

約数の個数: 60

約数和(自身を含む): 33396300

約数和(自身を除く): 19415228

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1049, 1666, 1904, 2098, 3332, 4196, 6664, 7343, 8392, 13328, 14686, 16784, 17833, 29372, 35666, 51401, 58744, 71332, 102802, 117488, 124831, 142664, 205604, 249662, 285328, 411208, 499324, 822416, 873817, 998648, 1747634, 1997296, 3495268, 6990536, 13981072]

約数ペア:

[(1, 13981072), (2, 6990536), (4, 3495268), (7, 1997296), (8, 1747634), (14, 998648), (16, 873817), (17, 822416), (28, 499324), (34, 411208), (49, 285328), (56, 249662), (68, 205604), (98, 142664), (112, 124831), (119, 117488), (136, 102802), (196, 71332), (238, 58744), (272, 51401), (392, 35666), (476, 29372), (784, 17833), (833, 16784), (952, 14686), (1049, 13328), (1666, 8392), (1904, 7343), (2098, 6664), (3332, 4196)]