13487274

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3923}}^1$

素因数の和:4122

約数の個数: 24

約数和(自身を含む): 29382912

約数和(自身を除く): 15895638

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 3923, 7846, 11769, 23538, 35307, 70614, 749293, 1498586, 2247879, 4495758, 6743637, 13487274]

約数ペア:

[(1, 13487274), (2, 6743637), (3, 4495758), (6, 2247879), (9, 1498586), (18, 749293), (191, 70614), (382, 35307), (573, 23538), (1146, 11769), (1719, 7846), (3438, 3923)]