13260772

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2380

約数の個数: 36

約数和(自身を含む): 27937980

約数和(自身を除く): 14677208

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2333, 2842, 4666, 5684, 9332, 16331, 32662, 65324, 67657, 114317, 135314, 228634, 270628, 457268, 473599, 947198, 1894396, 3315193, 6630386, 13260772]

約数ペア:

[(1, 13260772), (2, 6630386), (4, 3315193), (7, 1894396), (14, 947198), (28, 473599), (29, 457268), (49, 270628), (58, 228634), (98, 135314), (116, 114317), (196, 67657), (203, 65324), (406, 32662), (812, 16331), (1421, 9332), (2333, 5684), (2842, 4666)]