13687130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 25779600

約数和(自身を除く): 12092470

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 433, 545, 866, 1090, 2165, 3161, 4330, 6322, 12557, 15805, 25114, 31610, 47197, 62785, 94394, 125570, 235985, 471970, 1368713, 2737426, 6843565, 13687130]

約数ペア:

[(1, 13687130), (2, 6843565), (5, 2737426), (10, 1368713), (29, 471970), (58, 235985), (109, 125570), (145, 94394), (218, 62785), (290, 47197), (433, 31610), (545, 25114), (866, 15805), (1090, 12557), (2165, 6322), (3161, 4330)]