129968247773

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{9829}}^1\times {\mathrm{145307}}^1$

素因数の和:155156

約数の個数: 16

約数和(自身を含む): 159978295680

約数和(自身を除く): 30010047907

約数列:

[1, 7, 13, 91, 9829, 68803, 127777, 145307, 894439, 1017149, 1888991, 13222937, 1428222503, 9997557521, 18566892539, 129968247773]

約数ペア:

[(1, 129968247773), (7, 18566892539), (13, 9997557521), (91, 1428222503), (9829, 13222937), (68803, 1888991), (127777, 1017149), (145307, 894439)]