11988198

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1259}}^1$

素因数の和:1313

約数の個数: 36

約数和(自身を含む): 27174420

約数和(自身を除く): 15186222

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1259, 1587, 2518, 3174, 3777, 4761, 7554, 9522, 11331, 22662, 28957, 57914, 86871, 173742, 260613, 521226, 666011, 1332022, 1998033, 3996066, 5994099, 11988198]

約数ペア:

[(1, 11988198), (2, 5994099), (3, 3996066), (6, 1998033), (9, 1332022), (18, 666011), (23, 521226), (46, 260613), (69, 173742), (138, 86871), (207, 57914), (414, 28957), (529, 22662), (1058, 11331), (1259, 9522), (1587, 7554), (2518, 4761), (3174, 3777)]