13306629861

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1380499}}^1$

素因数の和:1380535

約数の個数: 40

約数和(自身を含む): 24053832000

約数和(自身を除く): 10747202139

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 1380499, 4141497, 9663493, 12424491, 23468483, 28990479, 37273473, 70405449, 86971437, 111820419, 164279381, 211216347, 260914311, 492838143, 633649041, 782742933, 1478514429, 1900947123, 4435543287, 13306629861]

約数ペア:

[(1, 13306629861), (3, 4435543287), (7, 1900947123), (9, 1478514429), (17, 782742933), (21, 633649041), (27, 492838143), (51, 260914311), (63, 211216347), (81, 164279381), (119, 111820419), (153, 86971437), (189, 70405449), (357, 37273473), (459, 28990479), (567, 23468483), (1071, 12424491), (1377, 9663493), (3213, 4141497), (9639, 1380499)]