12595011

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 21182112

約数和(自身を除く): 8587101

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 121, 143, 157, 187, 221, 363, 429, 471, 561, 663, 1573, 1727, 2041, 2057, 2431, 2669, 4719, 5181, 6123, 6171, 7293, 8007, 18997, 22451, 26741, 29359, 34697, 56991, 67353, 80223, 88077, 104091, 246961, 322949, 381667, 740883, 968847, 1145001, 4198337, 12595011]

約数ペア:

[(1, 12595011), (3, 4198337), (11, 1145001), (13, 968847), (17, 740883), (33, 381667), (39, 322949), (51, 246961), (121, 104091), (143, 88077), (157, 80223), (187, 67353), (221, 56991), (363, 34697), (429, 29359), (471, 26741), (561, 22451), (663, 18997), (1573, 8007), (1727, 7293), (2041, 6171), (2057, 6123), (2431, 5181), (2669, 4719)]