1267418878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{2549}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 2105157600

約数和(自身を除く): 837738722

約数列:

[1, 2, 11, 22, 97, 194, 233, 466, 1067, 2134, 2549, 2563, 5098, 5126, 22601, 28039, 45202, 56078, 247253, 248611, 494506, 497222, 593917, 1187834, 2719783, 5439566, 6533087, 13066174, 57609949, 115219898, 633709439, 1267418878]

約数ペア:

[(1, 1267418878), (2, 633709439), (11, 115219898), (22, 57609949), (97, 13066174), (194, 6533087), (233, 5439566), (466, 2719783), (1067, 1187834), (2134, 593917), (2549, 497222), (2563, 494506), (5098, 248611), (5126, 247253), (22601, 56078), (28039, 45202)]