13306718913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 19593031680

約数和(自身を除く): 6286312767

約数列:

[1, 3, 19, 47, 57, 61, 107, 141, 183, 321, 761, 893, 1159, 2033, 2283, 2679, 2867, 3477, 5029, 6099, 6527, 8601, 14459, 15087, 19581, 35767, 43377, 46421, 54473, 81427, 95551, 107301, 124013, 139263, 163419, 244281, 286653, 306769, 372039, 679573, 881999, 920307, 1547113, 2038719, 2181787, 2645997, 3827069, 4641339, 4967047, 5828611, 6545361, 11481207, 14901141, 17485833, 41453953, 72714311, 94373893, 124361859, 218142933, 233451209, 283121679, 700353627, 4435572971, 13306718913]

約数ペア:

[(1, 13306718913), (3, 4435572971), (19, 700353627), (47, 283121679), (57, 233451209), (61, 218142933), (107, 124361859), (141, 94373893), (183, 72714311), (321, 41453953), (761, 17485833), (893, 14901141), (1159, 11481207), (2033, 6545361), (2283, 5828611), (2679, 4967047), (2867, 4641339), (3477, 3827069), (5029, 2645997), (6099, 2181787), (6527, 2038719), (8601, 1547113), (14459, 920307), (15087, 881999), (19581, 679573), (35767, 372039), (43377, 306769), (46421, 286653), (54473, 244281), (81427, 163419), (95551, 139263), (107301, 124013)]