13458309

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3160

約数の個数: 16

約数和(自身を含む): 18923520

約数和(自身を除く): 5465211

約数列:

[1, 3, 31, 47, 93, 141, 1457, 3079, 4371, 9237, 95449, 144713, 286347, 434139, 4486103, 13458309]

約数ペア:

[(1, 13458309), (3, 4486103), (31, 434139), (47, 286347), (93, 144713), (141, 95449), (1457, 9237), (3079, 4371)]