15397989439

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{3769}}^1\times {\mathrm{3917}}^1$

素因数の和:7842

約数の個数: 16

約数和(自身を含む): 17725032000

約数和(自身を除く): 2327042561

約数列:

[1, 7, 149, 1043, 3769, 3917, 26383, 27419, 561581, 583633, 3931067, 4085431, 14763173, 103342211, 2199712777, 15397989439]

約数ペア:

[(1, 15397989439), (7, 2199712777), (149, 103342211), (1043, 14763173), (3769, 4085431), (3917, 3931067), (26383, 583633), (27419, 561581)]