1343209142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4789}}^1$

素因数の和:4893

約数の個数: 48

約数和(自身を含む): 2369900400

約数和(自身を除く): 1026691258

約数列:

[1, 2, 11, 19, 22, 38, 61, 121, 122, 209, 242, 418, 671, 1159, 1342, 2299, 2318, 4598, 4789, 7381, 9578, 12749, 14762, 25498, 52679, 90991, 105358, 140239, 181982, 280478, 292129, 579469, 584258, 1000901, 1158938, 2001802, 3213419, 5550451, 6426838, 11009911, 11100902, 22019822, 35347609, 61054961, 70695218, 122109922, 671604571, 1343209142]

約数ペア:

[(1, 1343209142), (2, 671604571), (11, 122109922), (19, 70695218), (22, 61054961), (38, 35347609), (61, 22019822), (121, 11100902), (122, 11009911), (209, 6426838), (242, 5550451), (418, 3213419), (671, 2001802), (1159, 1158938), (1342, 1000901), (2299, 584258), (2318, 579469), (4598, 292129), (4789, 280478), (7381, 181982), (9578, 140239), (12749, 105358), (14762, 90991), (25498, 52679)]