1313576

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 2872800

約数和(自身を除く): 1559224

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 59, 88, 92, 118, 121, 184, 236, 242, 253, 472, 484, 506, 649, 968, 1012, 1298, 1357, 2024, 2596, 2714, 2783, 5192, 5428, 5566, 7139, 10856, 11132, 14278, 14927, 22264, 28556, 29854, 57112, 59708, 119416, 164197, 328394, 656788, 1313576]

約数ペア:

[(1, 1313576), (2, 656788), (4, 328394), (8, 164197), (11, 119416), (22, 59708), (23, 57112), (44, 29854), (46, 28556), (59, 22264), (88, 14927), (92, 14278), (118, 11132), (121, 10856), (184, 7139), (236, 5566), (242, 5428), (253, 5192), (472, 2783), (484, 2714), (506, 2596), (649, 2024), (968, 1357), (1012, 1298)]