12753396

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 33264000

約数和(自身を除く): 20510604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 449, 526, 789, 898, 1052, 1347, 1578, 1796, 2367, 2694, 3156, 4041, 4734, 5388, 7101, 8082, 9468, 12123, 14202, 16164, 24246, 28404, 48492, 118087, 236174, 354261, 472348, 708522, 1062783, 1417044, 2125566, 3188349, 4251132, 6376698, 12753396]

約数ペア:

[(1, 12753396), (2, 6376698), (3, 4251132), (4, 3188349), (6, 2125566), (9, 1417044), (12, 1062783), (18, 708522), (27, 472348), (36, 354261), (54, 236174), (108, 118087), (263, 48492), (449, 28404), (526, 24246), (789, 16164), (898, 14202), (1052, 12123), (1347, 9468), (1578, 8082), (1796, 7101), (2367, 5388), (2694, 4734), (3156, 4041)]