13484142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 33745920

約数和(自身を除く): 20261778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1039, 1442, 1854, 2078, 2163, 3117, 4326, 6234, 6489, 7273, 9351, 12978, 14546, 18702, 21819, 43638, 65457, 107017, 130914, 214034, 321051, 642102, 749119, 963153, 1498238, 1926306, 2247357, 4494714, 6742071, 13484142]

約数ペア:

[(1, 13484142), (2, 6742071), (3, 4494714), (6, 2247357), (7, 1926306), (9, 1498238), (14, 963153), (18, 749119), (21, 642102), (42, 321051), (63, 214034), (103, 130914), (126, 107017), (206, 65457), (309, 43638), (618, 21819), (721, 18702), (927, 14546), (1039, 12978), (1442, 9351), (1854, 7273), (2078, 6489), (2163, 6234), (3117, 4326)]