265078086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15661}}^1$

素因数の和:15717

約数の個数: 64

約数和(自身を含む): 673591296

約数和(自身を除く): 408513210

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 15661, 16926, 31322, 46983, 93966, 109627, 203593, 219254, 328881, 407186, 485491, 610779, 657762, 970982, 1221558, 1425151, 1456473, 2850302, 2912946, 3398437, 4275453, 6311383, 6796874, 8550906, 10195311, 12622766, 18934149, 20390622, 37868298, 44179681, 88359362, 132539043, 265078086]

約数ペア:

[(1, 265078086), (2, 132539043), (3, 88359362), (6, 44179681), (7, 37868298), (13, 20390622), (14, 18934149), (21, 12622766), (26, 10195311), (31, 8550906), (39, 6796874), (42, 6311383), (62, 4275453), (78, 3398437), (91, 2912946), (93, 2850302), (182, 1456473), (186, 1425151), (217, 1221558), (273, 970982), (403, 657762), (434, 610779), (546, 485491), (651, 407186), (806, 328881), (1209, 219254), (1302, 203593), (2418, 109627), (2821, 93966), (5642, 46983), (8463, 31322), (15661, 16926)]