11998766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 8685394

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 227, 247, 454, 494, 1391, 2033, 2782, 2951, 4066, 4313, 5902, 8626, 24289, 26429, 48578, 52858, 56069, 112138, 315757, 461491, 631514, 922982, 5999383, 11998766]

約数ペア:

[(1, 11998766), (2, 5999383), (13, 922982), (19, 631514), (26, 461491), (38, 315757), (107, 112138), (214, 56069), (227, 52858), (247, 48578), (454, 26429), (494, 24289), (1391, 8626), (2033, 5902), (2782, 4313), (2951, 4066)]