7269644378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{12203}}^1$

素因数の和:12542

約数の個数: 32

約数和(自身を含む): 11712911040

約数和(自身を除く): 4443266662

約数列:

[1, 2, 19, 38, 61, 122, 257, 514, 1159, 2318, 4883, 9766, 12203, 15677, 24406, 31354, 231857, 297863, 463714, 595726, 744383, 1488766, 3136171, 6272342, 14143277, 28286554, 59587249, 119174498, 191306431, 382612862, 3634822189, 7269644378]

約数ペア:

[(1, 7269644378), (2, 3634822189), (19, 382612862), (38, 191306431), (61, 119174498), (122, 59587249), (257, 28286554), (514, 14143277), (1159, 6272342), (2318, 3136171), (4883, 1488766), (9766, 744383), (12203, 595726), (15677, 463714), (24406, 297863), (31354, 231857)]