1564652947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 1972986624

約数和(自身を除く): 408333677

約数列:

[1, 11, 13, 23, 41, 143, 253, 283, 299, 451, 533, 943, 1681, 3113, 3289, 3679, 5863, 6509, 10373, 11603, 12259, 18491, 21853, 38663, 40469, 71599, 84617, 127633, 134849, 150839, 240383, 266869, 425293, 475723, 502619, 930787, 1659229, 2935559, 3469297, 5232953, 5528809, 6184399, 10941629, 38162267, 68028389, 120357919, 142241177, 1564652947]

約数ペア:

[(1, 1564652947), (11, 142241177), (13, 120357919), (23, 68028389), (41, 38162267), (143, 10941629), (253, 6184399), (283, 5528809), (299, 5232953), (451, 3469297), (533, 2935559), (943, 1659229), (1681, 930787), (3113, 502619), (3289, 475723), (3679, 425293), (5863, 266869), (6509, 240383), (10373, 150839), (11603, 134849), (12259, 127633), (18491, 84617), (21853, 71599), (38663, 40469)]