1008578311

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 1210083840

約数和(自身を除く): 201505529

約数列:

[1, 13, 19, 41, 47, 163, 169, 247, 533, 611, 779, 893, 1927, 2119, 3097, 3211, 6683, 6929, 7661, 7943, 10127, 11609, 25051, 27547, 36613, 40261, 86879, 99593, 126977, 131651, 145559, 150917, 314101, 325663, 475969, 523393, 1129427, 1294709, 1650701, 1892267, 4083313, 5967919, 6187597, 21459113, 24599471, 53083069, 77582947, 1008578311]

約数ペア:

[(1, 1008578311), (13, 77582947), (19, 53083069), (41, 24599471), (47, 21459113), (163, 6187597), (169, 5967919), (247, 4083313), (533, 1892267), (611, 1650701), (779, 1294709), (893, 1129427), (1927, 523393), (2119, 475969), (3097, 325663), (3211, 314101), (6683, 150917), (6929, 145559), (7661, 131651), (7943, 126977), (10127, 99593), (11609, 86879), (25051, 40261), (27547, 36613)]