12012438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 15359082

約数列:

[1, 2, 3, 6, 17, 29, 31, 34, 51, 58, 62, 87, 93, 102, 131, 174, 186, 262, 393, 493, 527, 786, 899, 986, 1054, 1479, 1581, 1798, 2227, 2697, 2958, 3162, 3799, 4061, 4454, 5394, 6681, 7598, 8122, 11397, 12183, 13362, 15283, 22794, 24366, 30566, 45849, 64583, 69037, 91698, 117769, 129166, 138074, 193749, 207111, 235538, 353307, 387498, 414222, 706614, 2002073, 4004146, 6006219, 12012438]

約数ペア:

[(1, 12012438), (2, 6006219), (3, 4004146), (6, 2002073), (17, 706614), (29, 414222), (31, 387498), (34, 353307), (51, 235538), (58, 207111), (62, 193749), (87, 138074), (93, 129166), (102, 117769), (131, 91698), (174, 69037), (186, 64583), (262, 45849), (393, 30566), (493, 24366), (527, 22794), (786, 15283), (899, 13362), (986, 12183), (1054, 11397), (1479, 8122), (1581, 7598), (1798, 6681), (2227, 5394), (2697, 4454), (2958, 4061), (3162, 3799)]