391427614

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{13159}}^1$

素因数の和:13407

約数の個数: 16

約数和(自身を含む): 596937600

約数和(自身を除く): 205509986

約数列:

[1, 2, 107, 139, 214, 278, 13159, 14873, 26318, 29746, 1408013, 1829101, 2816026, 3658202, 195713807, 391427614]

約数ペア:

[(1, 391427614), (2, 195713807), (107, 3658202), (139, 2816026), (214, 1829101), (278, 1408013), (13159, 29746), (14873, 26318)]