12741558

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 26760192

約数和(自身を除く): 14018634

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 366, 1123, 1891, 2246, 3369, 3782, 5673, 6738, 11346, 34813, 68503, 69626, 104439, 137006, 205509, 208878, 411018, 2123593, 4247186, 6370779, 12741558]

約数ペア:

[(1, 12741558), (2, 6370779), (3, 4247186), (6, 2123593), (31, 411018), (61, 208878), (62, 205509), (93, 137006), (122, 104439), (183, 69626), (186, 68503), (366, 34813), (1123, 11346), (1891, 6738), (2246, 5673), (3369, 3782)]