2013786229

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{15773}}^1$

素因数の和:15877

約数の個数: 32

約数和(自身を含む): 2628831744

約数和(自身を除く): 615045515

約数列:

[1, 7, 13, 23, 61, 91, 161, 299, 427, 793, 1403, 2093, 5551, 9821, 15773, 18239, 110411, 127673, 205049, 362779, 962153, 1435343, 2539453, 4716127, 6735071, 12507989, 22129519, 33012889, 87555923, 154906633, 287683747, 2013786229]

約数ペア:

[(1, 2013786229), (7, 287683747), (13, 154906633), (23, 87555923), (61, 33012889), (91, 22129519), (161, 12507989), (299, 6735071), (427, 4716127), (793, 2539453), (1403, 1435343), (2093, 962153), (5551, 362779), (9821, 205049), (15773, 127673), (18239, 110411)]