258366966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{301127}}^1$

素因数の和:301156

約数の個数: 32

約数和(自身を含む): 607074048

約数和(自身を除く): 348707082

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 301127, 602254, 903381, 1806762, 3312397, 3914651, 6624794, 7829302, 9937191, 11743953, 19874382, 23487906, 43061161, 86122322, 129183483, 258366966]

約数ペア:

[(1, 258366966), (2, 129183483), (3, 86122322), (6, 43061161), (11, 23487906), (13, 19874382), (22, 11743953), (26, 9937191), (33, 7829302), (39, 6624794), (66, 3914651), (78, 3312397), (143, 1806762), (286, 903381), (429, 602254), (858, 301127)]