12793555218

素因数分解:

$2^1\times 3^1\times {\mathrm{20509}}^1\times {\mathrm{103967}}^1$

素因数の和:124481

約数の個数: 16

約数和(自身を含む): 25588604160

約数和(自身を除く): 12795048942

約数列:

[1, 2, 3, 6, 20509, 41018, 61527, 103967, 123054, 207934, 311901, 623802, 2132259203, 4264518406, 6396777609, 12793555218]

約数ペア:

[(1, 12793555218), (2, 6396777609), (3, 4264518406), (6, 2132259203), (20509, 623802), (41018, 311901), (61527, 207934), (103967, 123054)]