13156944953

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 15206400000

約数和(自身を除く): 2049455047

約数列:

[1, 19, 29, 47, 59, 79, 109, 551, 893, 1121, 1363, 1501, 1711, 2071, 2291, 2773, 3161, 3713, 4661, 5123, 6431, 8611, 25897, 32509, 43529, 52687, 60059, 70547, 80417, 88559, 97337, 107677, 122189, 135169, 148567, 163609, 186499, 219067, 249719, 302257, 404717, 508049, 1527923, 2045863, 2568211, 2822773, 3543481, 4162273, 4744661, 5742883, 6352943, 7689623, 8765453, 9652931, 11736793, 14733421, 23878303, 120705917, 166543607, 222999067, 279934999, 453687757, 692470787, 13156944953]

約数ペア:

[(1, 13156944953), (19, 692470787), (29, 453687757), (47, 279934999), (59, 222999067), (79, 166543607), (109, 120705917), (551, 23878303), (893, 14733421), (1121, 11736793), (1363, 9652931), (1501, 8765453), (1711, 7689623), (2071, 6352943), (2291, 5742883), (2773, 4744661), (3161, 4162273), (3713, 3543481), (4661, 2822773), (5123, 2568211), (6431, 2045863), (8611, 1527923), (25897, 508049), (32509, 404717), (43529, 302257), (52687, 249719), (60059, 219067), (70547, 186499), (80417, 163609), (88559, 148567), (97337, 135169), (107677, 122189)]