13090554

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10243}}^1$

素因数の和:10322

約数の個数: 24

約数和(自身を含む): 28765152

約数和(自身を除く): 15674598

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 10243, 20486, 30729, 61458, 92187, 184374, 727253, 1454506, 2181759, 4363518, 6545277, 13090554]

約数ペア:

[(1, 13090554), (2, 6545277), (3, 4363518), (6, 2181759), (9, 1454506), (18, 727253), (71, 184374), (142, 92187), (213, 61458), (426, 30729), (639, 20486), (1278, 10243)]