215592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 581280

約数和(自身を除く): 365688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 691, 1382, 2073, 2764, 4146, 5528, 8292, 8983, 16584, 17966, 26949, 35932, 53898, 71864, 107796, 215592]

約数ペア:

[(1, 215592), (2, 107796), (3, 71864), (4, 53898), (6, 35932), (8, 26949), (12, 17966), (13, 16584), (24, 8983), (26, 8292), (39, 5528), (52, 4146), (78, 2764), (104, 2073), (156, 1382), (312, 691)]