13013511

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4159}}^1$

素因数の和:4318

約数の個数: 16

約数和(自身を含む): 19968000

約数和(自身を除く): 6954489

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 4159, 12477, 29113, 87339, 619691, 1859073, 4337837, 13013511]

約数ペア:

[(1, 13013511), (3, 4337837), (7, 1859073), (21, 619691), (149, 87339), (447, 29113), (1043, 12477), (3129, 4159)]