13295268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7537}}^1$

素因数の和:7561

約数の個数: 54

約数和(自身を含む): 39099606

約数和(自身を除く): 25804338

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7537, 15074, 22611, 30148, 45222, 52759, 67833, 90444, 105518, 135666, 158277, 211036, 271332, 316554, 369313, 474831, 633108, 738626, 949662, 1107939, 1477252, 1899324, 2215878, 3323817, 4431756, 6647634, 13295268]

約数ペア:

[(1, 13295268), (2, 6647634), (3, 4431756), (4, 3323817), (6, 2215878), (7, 1899324), (9, 1477252), (12, 1107939), (14, 949662), (18, 738626), (21, 633108), (28, 474831), (36, 369313), (42, 316554), (49, 271332), (63, 211036), (84, 158277), (98, 135666), (126, 105518), (147, 90444), (196, 67833), (252, 52759), (294, 45222), (441, 30148), (588, 22611), (882, 15074), (1764, 7537)]