972952019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 1145088000

約数和(自身を除く): 172135981

約数列:

[1, 13, 19, 31, 247, 283, 403, 449, 589, 3679, 5377, 5837, 7657, 8531, 8773, 13919, 69901, 110903, 114049, 127067, 166687, 180947, 264461, 1651871, 2166931, 2414273, 3437993, 3939077, 31385549, 51208001, 74842463, 972952019]

約数ペア:

[(1, 972952019), (13, 74842463), (19, 51208001), (31, 31385549), (247, 3939077), (283, 3437993), (403, 2414273), (449, 2166931), (589, 1651871), (3679, 264461), (5377, 180947), (5837, 166687), (7657, 127067), (8531, 114049), (8773, 110903), (13919, 69901)]