1387450130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{11353}}^1$

素因数の和:11483

約数の個数: 48

約数和(自身を含む): 2772510552

約数和(自身を除く): 1385060422

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 121, 202, 242, 505, 605, 1010, 1111, 1210, 2222, 5555, 11110, 11353, 12221, 22706, 24442, 56765, 61105, 113530, 122210, 124883, 249766, 624415, 1146653, 1248830, 1373713, 2293306, 2747426, 5733265, 6868565, 11466530, 12613183, 13737130, 25226366, 63065915, 126131830, 138745013, 277490026, 693725065, 1387450130]

約数ペア:

[(1, 1387450130), (2, 693725065), (5, 277490026), (10, 138745013), (11, 126131830), (22, 63065915), (55, 25226366), (101, 13737130), (110, 12613183), (121, 11466530), (202, 6868565), (242, 5733265), (505, 2747426), (605, 2293306), (1010, 1373713), (1111, 1248830), (1210, 1146653), (2222, 624415), (5555, 249766), (11110, 124883), (11353, 122210), (12221, 113530), (22706, 61105), (24442, 56765)]