13303048683

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{215899}}^1$

素因数の和:215991

約数の個数: 32

約数和(自身を含む): 19897344000

約数和(自身を除く): 6594295317

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 893, 1081, 1311, 2679, 3243, 20539, 61617, 215899, 647697, 4102081, 4965677, 10147253, 12306243, 14897031, 30441759, 94347863, 192797807, 233386819, 283043589, 578393421, 700160457, 4434349561, 13303048683]

約数ペア:

[(1, 13303048683), (3, 4434349561), (19, 700160457), (23, 578393421), (47, 283043589), (57, 233386819), (69, 192797807), (141, 94347863), (437, 30441759), (893, 14897031), (1081, 12306243), (1311, 10147253), (2679, 4965677), (3243, 4102081), (20539, 647697), (61617, 215899)]