13813164

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 36756720

約数和(自身を除く): 22943556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 131, 174, 202, 261, 262, 303, 348, 393, 404, 522, 524, 606, 786, 909, 1044, 1179, 1212, 1572, 1818, 2358, 2929, 3636, 3799, 4716, 5858, 7598, 8787, 11397, 11716, 13231, 15196, 17574, 22794, 26361, 26462, 34191, 35148, 39693, 45588, 52722, 52924, 68382, 79386, 105444, 119079, 136764, 158772, 238158, 383699, 476316, 767398, 1151097, 1534796, 2302194, 3453291, 4604388, 6906582, 13813164]

約数ペア:

[(1, 13813164), (2, 6906582), (3, 4604388), (4, 3453291), (6, 2302194), (9, 1534796), (12, 1151097), (18, 767398), (29, 476316), (36, 383699), (58, 238158), (87, 158772), (101, 136764), (116, 119079), (131, 105444), (174, 79386), (202, 68382), (261, 52924), (262, 52722), (303, 45588), (348, 39693), (393, 35148), (404, 34191), (522, 26462), (524, 26361), (606, 22794), (786, 17574), (909, 15196), (1044, 13231), (1179, 11716), (1212, 11397), (1572, 8787), (1818, 7598), (2358, 5858), (2929, 4716), (3636, 3799)]