13255578

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 35568000

約数和(自身を除く): 22312422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 113, 114, 126, 133, 147, 171, 226, 266, 294, 339, 342, 343, 399, 441, 678, 686, 791, 798, 882, 931, 1017, 1029, 1197, 1582, 1862, 2034, 2058, 2147, 2373, 2394, 2793, 3087, 4294, 4746, 5537, 5586, 6174, 6441, 6517, 7119, 8379, 11074, 12882, 13034, 14238, 15029, 16611, 16758, 19323, 19551, 30058, 33222, 38646, 38759, 39102, 45087, 49833, 58653, 77518, 90174, 99666, 105203, 116277, 117306, 135261, 210406, 232554, 270522, 315609, 348831, 631218, 697662, 736421, 946827, 1472842, 1893654, 2209263, 4418526, 6627789, 13255578]

約数ペア:

[(1, 13255578), (2, 6627789), (3, 4418526), (6, 2209263), (7, 1893654), (9, 1472842), (14, 946827), (18, 736421), (19, 697662), (21, 631218), (38, 348831), (42, 315609), (49, 270522), (57, 232554), (63, 210406), (98, 135261), (113, 117306), (114, 116277), (126, 105203), (133, 99666), (147, 90174), (171, 77518), (226, 58653), (266, 49833), (294, 45087), (339, 39102), (342, 38759), (343, 38646), (399, 33222), (441, 30058), (678, 19551), (686, 19323), (791, 16758), (798, 16611), (882, 15029), (931, 14238), (1017, 13034), (1029, 12882), (1197, 11074), (1582, 8379), (1862, 7119), (2034, 6517), (2058, 6441), (2147, 6174), (2373, 5586), (2394, 5537), (2793, 4746), (3087, 4294)]