13637668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1528

約数の個数: 36

約数和(自身を含む): 27632080

約数和(自身を除く): 13994412

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 1483, 2299, 2966, 4598, 5932, 9196, 16313, 28177, 32626, 56354, 65252, 112708, 179443, 309947, 358886, 619894, 717772, 1239788, 3409417, 6818834, 13637668]

約数ペア:

[(1, 13637668), (2, 6818834), (4, 3409417), (11, 1239788), (19, 717772), (22, 619894), (38, 358886), (44, 309947), (76, 179443), (121, 112708), (209, 65252), (242, 56354), (418, 32626), (484, 28177), (836, 16313), (1483, 9196), (2299, 5932), (2966, 4598)]