13570473

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4337}}^1$

素因数の和:4496

約数の個数: 16

約数和(自身を含む): 20822400

約数和(自身を除く): 7251927

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 4337, 13011, 30359, 91077, 646213, 1938639, 4523491, 13570473]

約数ペア:

[(1, 13570473), (3, 4523491), (7, 1938639), (21, 646213), (149, 91077), (447, 30359), (1043, 13011), (3129, 4337)]