559690142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2389}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 958141440

約数和(自身を除く): 398451298

約数列:

[1, 2, 11, 22, 23, 46, 253, 463, 506, 926, 2389, 4778, 5093, 10186, 10649, 21298, 26279, 52558, 54947, 109894, 117139, 234278, 604417, 1106107, 1208834, 2212214, 12167177, 24334354, 25440461, 50880922, 279845071, 559690142]

約数ペア:

[(1, 559690142), (2, 279845071), (11, 50880922), (22, 25440461), (23, 24334354), (46, 12167177), (253, 2212214), (463, 1208834), (506, 1106107), (926, 604417), (2389, 234278), (4778, 117139), (5093, 109894), (10186, 54947), (10649, 52558), (21298, 26279)]