260078889603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{223759}}^1\times {\mathrm{29803}}^1$

素因数の和:253578

約数の個数: 16

約数和(自身を含む): 373460810240

約数和(自身を除く): 113381920637

約数列:

[1, 3, 13, 39, 29803, 89409, 223759, 387439, 671277, 1162317, 2908867, 8726601, 6668689477, 20006068431, 86692963201, 260078889603]

約数ペア:

[(1, 260078889603), (3, 86692963201), (13, 20006068431), (39, 6668689477), (29803, 8726601), (89409, 2908867), (223759, 1162317), (387439, 671277)]