1307665638

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{194767}}^1$

素因数の和:195148

約数の個数: 24

約数和(自身を含む): 2840886048

約数和(自身を除く): 1533220410

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 194767, 389534, 584301, 1168602, 1752903, 3505806, 72648091, 145296182, 217944273, 435888546, 653832819, 1307665638]

約数ペア:

[(1, 1307665638), (2, 653832819), (3, 435888546), (6, 217944273), (9, 145296182), (18, 72648091), (373, 3505806), (746, 1752903), (1119, 1168602), (2238, 584301), (3357, 389534), (6714, 194767)]