13888961847

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1\times {\mathrm{1051}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 20953820160

約数和(自身を除く): 7064858313

約数列:

[1, 3, 9, 41, 59, 123, 177, 369, 531, 607, 1051, 1821, 2419, 3153, 5463, 7257, 9459, 21771, 24887, 35813, 43091, 62009, 74661, 107439, 129273, 186027, 223983, 322317, 387819, 558081, 637957, 1468333, 1913871, 2542369, 4404999, 5741613, 7627107, 13214997, 22881321, 26156237, 37639463, 78468711, 112918389, 235406133, 338755167, 1543217983, 4629653949, 13888961847]

約数ペア:

[(1, 13888961847), (3, 4629653949), (9, 1543217983), (41, 338755167), (59, 235406133), (123, 112918389), (177, 78468711), (369, 37639463), (531, 26156237), (607, 22881321), (1051, 13214997), (1821, 7627107), (2419, 5741613), (3153, 4404999), (5463, 2542369), (7257, 1913871), (9459, 1468333), (21771, 637957), (24887, 558081), (35813, 387819), (43091, 322317), (62009, 223983), (74661, 186027), (107439, 129273)]