13309327908

素因数分解:

$2^2\times 3^2\times {\mathrm{5981}}^1\times {\mathrm{61813}}^1$

素因数の和:67804

約数の個数: 36

約数和(自身を含む): 33649192668

約数和(自身を除く): 20339864760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5981, 11962, 17943, 23924, 35886, 53829, 61813, 71772, 107658, 123626, 185439, 215316, 247252, 370878, 556317, 741756, 1112634, 2225268, 369703553, 739407106, 1109110659, 1478814212, 2218221318, 3327331977, 4436442636, 6654663954, 13309327908]

約数ペア:

[(1, 13309327908), (2, 6654663954), (3, 4436442636), (4, 3327331977), (6, 2218221318), (9, 1478814212), (12, 1109110659), (18, 739407106), (36, 369703553), (5981, 2225268), (11962, 1112634), (17943, 741756), (23924, 556317), (35886, 370878), (53829, 247252), (61813, 215316), (71772, 185439), (107658, 123626)]