13147766

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 36

約数和(自身を含む): 22409772

約数和(自身を除く): 9262006

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 289, 391, 529, 578, 731, 782, 989, 1058, 1462, 1978, 6647, 8993, 12427, 13294, 16813, 17986, 22747, 24854, 33626, 45494, 152881, 285821, 305762, 386699, 571642, 773398, 6573883, 13147766]

約数ペア:

[(1, 13147766), (2, 6573883), (17, 773398), (23, 571642), (34, 386699), (43, 305762), (46, 285821), (86, 152881), (289, 45494), (391, 33626), (529, 24854), (578, 22747), (731, 17986), (782, 16813), (989, 13294), (1058, 12427), (1462, 8993), (1978, 6647)]